Fujikura 70S+ Instruction Manual
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Fujikura 70S+ Instruction Manual

Fusion splicer
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Instruction manual
Fusion Splicer
Please read this instruction manual carefully
before operating the equipment.
Adhere to all safety instructions and
warnings contained in this manual.
Keep this manual in a safe place.
There is a change without a previous notice.
We are not responsible for the products which are not
purchased from our authorized distributors.
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  • Page 1 Instruction manual Fusion Splicer Please read this instruction manual carefully before operating the equipment. Adhere to all safety instructions and warnings contained in this manual. Keep this manual in a safe place. There is a change without a previous notice. We are not responsible for the products which are not purchased from our authorized distributors.
  • Page 2 Please consent beforehand. The software equipped in splicer and its related documents are protected by copyright laws and international treaty provisions as well as other intellectual property laws. Copying some or all of instruction manual without notice is forbidden without explicit permission from our company. It cannot use on the Copyright Act except that it uses as an individual.
  • Page 3 Wireless communication function/Certification  The 70S+ uses wireless communication. The when shipping from the factory, wireless communication is set to OFF. ・ The wireless communication function shall be used based on the Radio Law/Telecommunication Business Act. These regulations are depended on the countries and the region. ・...

  • Page 4: Table Of Contents

    Table of Contents Safety Information............1 ® Bluetooth Wireless Technology............... 6 General information ............8 Introduction ...................... 8 New function of 70S+ ..................9 Description of Product........... 11 Components of Splicer................... 11 Other Necessary Items for Splicing Operation ..........13 Description and Function of Splicer..............
  • Page 5 Table of Contents Splice Menu ..............55 Composition of Splice Menu................55 Splice Mode ....................56 Select Splice Mode ..................57 Splice Settings ....................69 Memory......................71 Camera Image ....................73 Splice Memory Comment ................74 Heater Menu ..............75 Composition of Heater Menu................
  • Page 6 Table of Contents Error Message List............104 Questions and Troubleshooting ........111 Power Supply....................111 Splicing Operation..................112 Tube-heating Operation ................113 Supervising ....................114 Other Functions ................... 115 Guarantee and Contact Address ........ 116 Warrantee ....................116 Contact Address................... 117...

  • Page 7: Safety Information

    The splicer has been designed for splicing Silica-based optical fibers for telecommunications. Do not attempt to use this machine for other applications. Fujikura Ltd. gives much consideration and regard to personal injury. Misuse of the machine may result in electric shock, fire and/or serious personal injury.
  • Page 8 Note Arc discharge stops when wind-protector is opened. Turn the splicer off and disconnect the AC power cord before replacing electrodes. Safety glasses should always be worn during fiber preparation and splicing operation. Fiber fragments can be extremely dangerous if it comes into contact with the eye, skin, or is ingested. 70S+A_Rev1...
  • Page 9 When using an AC generator with AC output voltage of AC220-240V especially, Fujikura Ltd. recommends the following measures to correct the condition.
  • Page 10 The splicer is precision adjusted and aligned. Do not allow the unit to receive a strong shock or impact. Possible equipment failure may result. Use supplied carrying case for transportation and storage. The carrying case protects the splicer from damage, moisture, vibration and shock during storage and transportation. 70S+A_Rev1...
  • Page 11 [Recycling] To recycle this product, disassemble it first, sort each part separately by material components and follow your local recycling regulations. [Disposal] This product can be disposed of same as the standard electric poroducts. Follow your local disposal regulations. 70S+A_Rev1...

  • Page 12: Bluetooth ® Wireless Technology

    Failure to do so may cause the equipment to fail or malfunction. When shipping the 70S+ by air, detach the battery from the main body. The signal from the 70S+ may interfere with operation of the aircraft. Consult the specific airline for aircraft shipping instructions.. 70S+A_Rev1...
  • Page 13 Please refer to it before using the wireless communication function. 70S+ product web site: https://www.fusionsplicer.fujikura.com/ ・ If you have any questions, contact an authorized Fujikura distributor listed in the following web site: https://www.fusionsplicer.fujikura.com/service/index.html Typical wireless certifications are: USA (Part 15 of the FCC Rules) FCC ID ：...

  • Page 14: General Information

    [Arc calibration] function before a splice operation is not necessary. The automatic arc calibration function works in AUTO modes only. It doesn’t work in the standard splice modes. When using those modes, performing [Arc calibration] before splicing is strongly recommended. 70S+A_Rev1...

  • Page 15: New Function Of 70S

    The status of the optical fiber cleaver currently used for splice preparation is monitored and displayed. Maintenance actions such as changing of the blade position and cleave quantity, are displayed by the splicer. Preventive maintenance can minimize down time by eliminating large cleave angle and cleave shape NG errors due to blade wear. 70S+A_Rev1...
  • Page 16 70S+ and RS02/03, 70S+ automatically adjusts the settings of the connected RS02/03 in accordance with the splice mode. To facilitate field work, the operator can change the settings of the RS02/03 with the 70S+ at any time. 70S+A_Rev1...

  • Page 17: Description Of Product

    Standard Package List. Fusion Splicer Carrying Case [CC-30] [70S+] AC adapter AC cord [ACC-**] [ADC-18] Instruction Manual USB Cable Alcohol Pot Screw Driver [M-70+] [USB-01] [AP-01] [SD-01] Spare Electrodes [ELCT2-20A] Quick Reference Guide Sleeve Loader Warning and Caution [Q-19/70S+(E)] [SL-01] [W-70-E] 70S+A_Rev1...
  • Page 18 Option List. Carrying Case Battery Charge Cord Battery Pack [CC-24] [BTR-09] [DCC-18] DC Power Cord DC Power Cord [DCC-12] [DCC-13] J-plate J-plate [JP-06] [JP-06-TH] Using J-plate (JP-06 & JP-06TH) Attach the J-plate onto the splicer by installing from upside. 70S+A_Rev1...

  • Page 19: Other Necessary Items For Splicing Operation

    Primary coat stripper [PS-02] Jacket stripper [JS-01] Fiber stripping tools Fiber Holder [FH-60-250] Fiber Holder [FH-60-900] Fiber Holder (Option) Fiber cleaving Fiber Cleaver [CT-30] tools Fiber Alcohol Pot [AP-01] cleaning with alcohol (purity > 99%) tools Lint-free tissue or gauze 70S+A_Rev1...

  • Page 20: Description And Function Of Splicer

    Description of Products Description and Function of Splicer structure Tube heater Wind-Protector LCD monitor Sheet Key Tube heater Wind-protector External terminal Protector USB port Power unit dock 70S+A_Rev1...
  • Page 21 Description of Products Clamp Sheath clamp Sheath clamp V-groove illumination Clamp Clamp Electrode cover Electrode Sheath clamp Sheath clamp Objective lens V-groove Objective lens V-groove Electrode Electrode cover 70S+A_Rev1...

  • Page 22: Operation Of Sheet Key

    During manual motor control, these arrows serve as the Arrow Keys "Backward" and "Forward" keys to operate the motors. MENU Open Main menu and go to next page. Menu Key To select the commands or parameters. Enter Key 70S+A_Rev1...

  • Page 23: Basic Operation

    Moreover, the operator can use the carrying case as Simple work table.  Arrange safety belts/devices for equipment and accessories on the tray before use. If the equipment/accessories were dropped on a person under operation area, this could result in serious injury or fatal accident. 70S+A_Rev1...
  • Page 24 Putting a protection sleeve on the ground etc. directly by using a sleeve loader is lost, and mixing of garbage or moisture can be prevented. Moreover, since the protection sleeve was held near the connection position, workability also became good. The right-and-left side of equipment can attach to both. Environment of rain water Dusty environment 70S+A_Rev1...

  • Page 25: Power Supply

    Detaching power supply unit. Turn off the splicer before removing the power unit. Press the release button, located on the side of the splicer body, and remove the unit from the other side of the release button. Release button 70S+A_Rev1...

  • Page 26: Ac Operation

    Measure the output AC voltage with a circuit tester before connecting the AC power cord. Such abnormally high voltage or frequency from a generator may cause fuming, electric shock or equipment damage and may result in personal injury, death or fire. 70S+A_Rev1...

  • Page 27: Dc Operation With External Battery

    (green color) when suitable DC voltage is supplied. In case DC16V or greater is supplied, or polarity (positive / negative) is wrong, The AC adapter protection circuit shuts down the DC output and DC Warning LED [HIGH ~ INPUT] turns on (red color) Insert DC Warning LED (Red) 70S+A_Rev1...

  • Page 28: Battery Operation

    If splicer is already equipped with the battery, turn splicer ON. Power source of "Battery" is automatically identified and the remaining battery capacity is displayed on the "READY" screen. READY screen Remaining battery capacity display Remaining battery 95~100% 65~95% 40~65% 15~40% Flashing Less than 15% 70S+A_Rev1...
  • Page 29 Just after turning splicer ON, if battery capacity is not enough to do operation, a warning message appears in the LCD monitor. After discharge, recharge battery.  In order to increase the number of fiber splices and times of heating, please change to a power-saving mode setup. 70S+A_Rev1...
  • Page 30  If battery charge does not complete in five hours or CHARGE LED does not turn ON the battery, AC adapter or both need replacement. Ask your service agent for further instruction. 70S+A_Rev1...

  • Page 31: Turning Splicer On/Off

    [Agree]. The power source type is then identified. If the battery is used, the remaining battery capacity is displayed. Turning Splicer OFF Press ON/OFF key and hold until the red LED turns off and then detach. 70S+A_Rev1...
  • Page 32 Up/Down Arrow key to change value and press ENT key to set value. Select “LCD Brightness”. Press ENT key Wind-Protector Automatic opening-and-closing function If the OPEN/CLOSE key is pressed on a READY screen, the wind-protector will open or close. OPEN/CLOSE 70S+A_Rev1...

  • Page 33: Splicer Settings Check

    [Stripper] in Bluetooth menu turns “ON”. LCD brightness The current LCD brightness is displayed. Calender Calendar displayed the date and time on the screen. Operation Mode Select appropriate Operation mode for the specific wind-protector operation. Current mode is displayed on the READY screen. 70S+A_Rev1...

  • Page 34: Change Of The Operation Mode

    Setup of wind-protector motion at the time of error "open" or "close". MENU key is pressed on the [READY] screen; a [Splice Menu] screen will be displayed. The Down key is pressed, [Splice Settings] is chosen and the ENT key is pressed. 70S+A_Rev1...

  • Page 35: Change Of The Splice Mode

    Use this mode if the fiber type is identified and prefer quick splice with high yield to consistent splice loss.  [SM-SM] and others Use this mode for splicing special fibers. This mode enables to set specific parameters for each splicing. Execute [Arc Calibration] before using this mode. 70S+A_Rev1...
  • Page 36 MENU key ENT key Splice Menu Select Splice Mode READY Procedure2 In [READY] state, Select [Splice] window and press ENT key. This will immediately display the [Select Splice Mode] screen. 3. Splice Mode can be checked on a READY screen. 70S+A_Rev1...

  • Page 37: Change Of The Heater Mode

    Basic Operation Change of the Heater Mode Each tube-heating mode is optimized for a type of Fujikura protection sleeve. These modes can be found in database area for reference. Copy the appropriate one and paste it to the user-programmable area. The operator can edit the user-programmable modes.
  • Page 38 A cover opens, if the HEAT key is pressed once before doing heating work. Moreover, heater cover does not open automatically at the time of the end of heating. So please push HEAT key and take out the sleeve. 70S+A_Rev1...
  • Page 39 4. Confirm the [Heater Mode] in READY screen. Select Heater Mode  When using a protection sleeve which is not made by Fujikura, please set parameters based on the specific sleeve.  When the sleeve of another company is used, the durability of a protection point cannot be warrantied.

  • Page 40: Preparation Of Fiber

    Strip the outer coating 30 to 40 mm from fiber tip with a stripping tool. Clean the fiber with alcohol moistened gauze or lint-free tissue thoroughly. Frequently replace cleaning gauze to insure splice quality. Stripping Cleaning  Use a high quality alcohol, greater than 99% pure. 70S+A_Rev1...
  • Page 41 Press down the cutting lever. Release the pressure on the cutting lever. A spring force will bring it to its open position.  Confirm the sheath of fiber is not on pad when fiber holder is used. Fiber plate AD-** 70S+A_Rev1...
  • Page 42  Do not put fingers in the driving area of the slide button as personal injury may result. After pressing it only half way down, releasing the pressure on the cutting lever may  result in bad cleaving quality. 70S+A_Rev1...
  • Page 43 Make sure the fiber is placed in the bottom of the v-grooves. If fiber is not placed properly, reload fiber. The prolonged storage back and when splicing for the first time, we recommend you execute for an Arc Calibration. Refer to [Arc Calibration]. 70S+A_Rev1...
  • Page 44 Be careful not to contact the prepared fiber tips into anything to maintain fiber end-face quality. 3. Wind-protector is closed automatically. The splicer starts the splice procedure automatically. The prolonged storage back and when splicing for the first time, we recommend you execute for an Arc Calibration. Refer to [Arc Calibration]. 70S+A_Rev1...

  • Page 45: Arc Calibration

    Cleave angle threshold does not link to the parameter "Cleave Limit" in splicing modes. Cleave angle threshold is independently set for arc calibration. See section [Machine Settings] to change cleave angle threshold. 3. The ARC Calibration will begin after pressing ENT key. 70S+A_Rev1...
  • Page 46  Number threshold can be set so that "Test Finish" message is displayed after specific number of arc calibrations is performed. See section [Machine Settings] for detail. 70S+A_Rev1...

  • Page 47: Splicing Procedure

    The cleave angle error message can be ignored by pressing SET key to go on to the next step. To disable the cleave angle error. See section [Splice Settings] for detail.  Cleave angle, during the splicing operation can be hidden. See section [Splice Settings] for detail. 70S+A_Rev1...
  • Page 48 To change threshold for estimated splice loss or fiber angle, see section [Splice Mode].  Error messages, such as "Estimated splice loss", "Splice angle", "Fat", "Thin" and "Bubble" can be ignored. This function can be set to "disabled". See section [Splice Settings] for detail. 70S+A_Rev1...
  • Page 49 Clean fiber thoroughly or Increase [Cleaning Arc cleaning fiber or Time] cleaning arc. Bubbles Bad fiber end-face Check if fiber cleaver is well conditioned. quality Prefuse power too low or prefuse time too Increase [Prefuse Power] and/or [Prefuse Time]. short. 70S+A_Rev1...
  • Page 50 In such a case, please use it after performing “Stabilize Electrodes”. When ENT key has been pushed, "Stabilize Electrodes" is performed. Please perform an "Arc Calibration" after the end of "Stabilize Electrodes" according to the directions on a screen. 70S+A_Rev1...

  • Page 51: Storing Splicing Results

    2. Move cursor to [ENTER] on right side and press ENT key on completion of inputting characters. 3. In the case of Password input, the next screen image is displayed if the correct password is inputted. If the input password is incorrect, the previous screen image is displayed. CAPS Characters SMALL Characters 70S+A_Rev1...

  • Page 52: Fiber Proof Test

    However, excessive tension may also cause fracturing of the fiber.  Check that the splice point is located in the center of a protection sleeve.  Check whether the twist has occurred on the right-and-left fiber.  Put a tension member below the splice point. 70S+A_Rev1...
  • Page 53 Since it gets very hot in the heater and the sleeve will get hot, you should not touch the sleeve immediately after heating. Visually inspect the finished sleeve to verify no bubbles or debris/dust is present in the sleeve. 70S+A_Rev1...

  • Page 54: Wind-Protector Motion And Sheath Clamp Motion

    Time after setting a fiber until "Wind-Protector" closes is short by "Auto" and "fast" mode, and is set up a little long by "Normal" mode. Time after setting a fiber until "Wind-Protector" closes can be changed in "customized" mode 70S+A_Rev1...
  • Page 55 Norm-L Norm-R open ― Norm-LR Manual ― ― Customized open/― ― As it is shown in the above-mentioned table, the sheath clamp motion after the end of connection changes with ON/OFF of a "proof test" setup in splice mode. 70S+A_Rev1...

  • Page 56: Maintenance Of Splicing Quality

    3. If the contaminants in the V-groove cannot be removed with an alcohol-moistened thin cotton swab, use a cleaved fiber end-face to dislodge contaminants from the bottom of the V-groove. Repeat step section 2 after this procedure. Prepared fiber Cotton swab 70S+A_Rev1...
  • Page 57 This may lead to fiber surface or end-face contamination, resulting in higher splice loss. Clean the circular blade or clamp pads with cotton swab moistened with alcohol. Clamp Pad Clamp Pad Anvil Blade Arc Calibration See Section [Arc Calibration]. 70S+A_Rev1...

  • Page 58: Periodical Checking And Cleaning

    Do not hit or touch the tip of the electrode when cleaning. 3. The lens surface should be clean and free of streaks or smudges. 4. Turn on the power and make sure no smudges or streaks are visible on the monitor screen. Perform the Dust Check procedure. 70S+A_Rev1...

  • Page 59: Cautions Were Displayed

    Adjuster lock screw Adjuster initial position Blade Replacement After the circular blade has been raised 2 times and rotated through all 3 positions (a total of approximately 48,000 fiber splices), it needs to be replaced. Contact the authorized distributor. 70S+A_Rev1...
  • Page 60 Maintenance of Splicing Quality Electrode Caution displayed Replace Electrodes See Section [Replace Electrodes]. Another error displayed Diagnostic Test See Section [Diagnostic Test]. 70S+A_Rev1...

  • Page 61: Splice Menu

    Common parameters for all the modes for splicing and operation can Splice Settings be set. Memory A situation can be checked after splicing with this machine. Splice Memory A comment can be added to the memory saved at the time of the end Comment of connection. 70S+A_Rev1...

  • Page 62: Splice Mode

    Depending on splice mode, certain parameters cannot be changed. Arc discharge Motor move A: Prefuse Power, B: Arc Power, C: Cleaning Arc D: Prefuse Time, E: Overlap, F: Arc Time G: Taper Wait Time, H: Taper Time related to Taper Length, I: Taper Speed, J: Rearc Time 70S+A_Rev1...

  • Page 63: Select Splice Mode

    NZDS fiber. This is due to the variation in the NZDS fiber properties and optimum splicing parameters are different from one type of NZDS fiber to the next. 70S+A_Rev1...
  • Page 64 MFD ： 9~10 um, Wave length ： 1310nm NZDSF ： ITU-T G655 MFD ： 8~10 um, Wave length ： 1550nm DSF ： ITU-T G653 MFD ： 7~9 um, Wave length ： 1550nm MMF ： ITU-T G651 Core ： 50.0um, 62.5 um 70S+A_Rev1...
  • Page 65 This mode allows the users to set a starting core offset value and a finishing core offset value. Set [Start Offset] manually and then splicing starts. Re-arcing is performed continuously / automatically until the axial (SM)(DS)(MM) offset reaches [Stop Offset] value. A splice loss estimate is not performed. 70S+A_Rev1...
  • Page 66 1. The fiber classification of splice edit mode is chosen by the ENT key. Choose the same splice mode within splice mode. 2. Since the following display will come out if the ENT key is pressed after selection, Press the ENT key after a check. ENT key ENT key 70S+A_Rev1...
  • Page 67 Mode No.1 cannot be erased. Mode No.1 is automatically selected after erasing a splice mode.  Select the “Fiber Type” in the [Edit Splice Mode] Menu ENT key Erase mode Up/Down Arrow key Select [BLANK] and ENT key Fiber Type 70S+A_Rev1...
  • Page 68 These are stripper parameters. They are automatically sent to the stripper if Level [Heater Parameter Control] in “Stripper Setting” menu is set to “Splice Mode”. See the detail in “Bluetooth” section. Heat Finish Time  Menus change when [Select Splice Mode] is set to [SM], [NZ], [DS] and [MM] mode. 70S+A_Rev1...
  • Page 69 "OFF". If [ECF] is set "OFF", [Auto Power] is automatically fixed to "OFF". Optimizes Arc power according to core concentricity-error. This function is Auto Power used in combination with ECF. If [ECF] is set to "OFF", [Auto Power] is automatically fixed to "OFF" 70S+A_Rev1...
  • Page 70 Sets the taper wait time from the end of fiber stuffing until the start of pulling Taper Wait fiber. Taper Speed Sets the fiber pulling speed. Taper Length Sets the fiber pulling length. 70S+A_Rev1...
  • Page 71 [Heater Parameter Control] in “Stripper Setting” menu is set to “Splice Mode”. Heat Finish See the detail in “Bluetooth” section. Time  Menus change when [Select Splice Mode] is set to [SM AUTO], [NZ AUTO], [DS AUTO] and [MM AUTO] mode. 70S+A_Rev1...
  • Page 72 Display messages can be erased by pressing ENT key. The message can be  displayed by pressing ENT key again. Motor Up Arrow key Down Arrow key ZL/ZR Forward Backward Upward Downward Focus X Lens moves nearer fiber. Lens moves away from fiber. Focus Y 70S+A_Rev1...
  • Page 73 A long arc discharge counteracts ECF, because surface tension eventually aligns and splices fibers cladding-to-cladding. Canceling [ECF] by setting this "OFF" reduces core step amount and increases core axial offset. ECF OFF ECF ON Surface tension 70S+A_Rev1...
  • Page 74 Attenuation splices made with [AT1] / [AT2] modes are not as accurate as power  meter attenuation feedback splicing.  [AT2 (MM)] mode is for attenuation splicing with MM fiber. Cladding alignment is performed with [AT2 (MM)] mode. 70S+A_Rev1...

  • Page 75: Splice Settings

    Sets the method of displaying the fiber image on the screen during Pause1 Splicing operation. : Enlarged display of X-axis image Pause2 : Enlarged display of Y-axis image X▲▼Y : Composite display vertically of X-axis and Y-axis images Finish DATA : Displays result of cleave angle and offset measurements. 70S+A_Rev1...
  • Page 76 Max Num. of excessive re-arcing may decrease the splice strength. With this function, it Rearcs is possible to limit the number of re-arcs or to disable re-arc discharge. Cleaver Counter When splicing, the splice increments the “Cleave Count”. Mode 70S+A_Rev1...

  • Page 77: Memory

    Press MENU key to select a [Jump /Remove] option. Select the oldest data or Latest data by pressing Up/Down Arrow key. This can be removed by pressing ENT. 4. The selected splicing result is displayed. For adding or editing comments, press ENT key to display [Input Comment] screen. MENU key ENT key 70S+A_Rev1...
  • Page 78 How to display the splice Result of error Only the memory which the error generated like the splice result memory display method can be displayed. 1. Select the splice result of error by pressing ENT key. 2. Only a memory with an error is displayed. 70S+A_Rev1...

  • Page 79: Camera Image

    Select memory number by moving cursor to a specific memory number and press ENT key. The fiber image data is displayed. How to delete Camera Image Data Select the number in [Camera Image] and press the MENU key. The confirmation screens are displayed, and then press ENT key. 70S+A_Rev1...

  • Page 80: Splice Memory Comment

    [Finish] screen, or when the wind-protector is opened upon completion of the splice at the [Finish] screen. Once a commented is entered, the same comment is used for subsequent splice results. At the time of shipment from factory, there is no comment inputted. 70S+A_Rev1...

  • Page 81: Heater Menu

    *Regardless of Cover Close Time setting, if the "Operation Mode" of the Splicer Operation is set to "Normal", "Normal-L", "Normal-R" or "Normal-LR", the heater cover closes automatically after about 10 seconds have passed from the time the heating is finished. 70S+A_Rev1...

  • Page 82: Select Heater Mode

    Heater Menu Select Heater Mode Each tube-heating mode is optimized for a type of Fujikura protection sleeve. These modes can be found in database area for reference. Copy the appropriate one and paste it to the user-programmable area. The operator can edit the user-programmable modes.
  • Page 83 How to check the current heater mode 1. The current heater mode is displayed on the OK screen.  When using a protection sleeve which is not made by Fujikura, please set parameters based on the specific sleeve.  When the sleeve of another company is used, the durability of a protection point cannot be warrantied.
  • Page 84 Moreover, heater cover does not open automatically at the time of the end of heating. So please push HEAT key and take out the sleeve.  When using a protection sleeve which is not made by Fujikura, please set parameters based on the specific sleeve. ...
  • Page 85 Do not touch the shrunken sleeve after removing the fiber from the tube heater. It may be hot. Hot sleeves easily deform and can cause some residual stress at the splice point. Use J-plate to cool down the sleeve. 70S+A_Rev1...

  • Page 86: Tube-Heating For Splice-On-Connector

    Heater Menu Tube-heating for Splice-on-connector This splicer can handle tube-heating for splicer-on-connector. Fujikura Fuse Connect can be used by removing the right clamp of the heater and the heating operation can be performed normally. Remove heater clamp Loosen the screw in the right side of the heater and remove the clamp. Use attached screw driver (SD-01).

  • Page 87: Maintenance

    1. Press MENU key in [READY], [PAUSE] or [FINISH] state. Press MENU key to display [Maintenance].Select the [Maintenance Menu] press ENT key. 2. Select a function to perform. MENU key MENU key ENT key MENU key Maintenance Menu Maintenance Menu 70S+A_Rev1...

  • Page 88: Replace Electrodes

    Fit the electrode in the electrode holder. Place the electrode holder on the splicer and tighten screw.  Apply tightening torque of 20cNm when tightening screw to fix electrode.  Make sure the electrodes are attached firmly after tightening screws. 70S+A_Rev1...

  • Page 89: Stabilize Electrodes

    2. As the confirmation screen “Is it OK to clear?” appears, press ENT key to clear.  This function is included in the [Replace Electrodes] function.  The number of arc discharges in the “Total Arc Count” field displayed on the [Maintenance Info.] screen cannot be reset. 70S+A_Rev1...

  • Page 90: Clear Cleaver Counter

    If the battery pack is almost fully charged, it will take a significant amount of time to  discharge it completely. It is recommended that this function be used after considerable time of use when the capacity is low. 70S+A_Rev1...

  • Page 91: Motor Drive

    Press the opposite arrow key to reverse and move the motor again.  Display messages can be erased by pressing ENT key. The message can be displayed by pressing ENT key again.  If the motor is moved too much with respect to the spliced fiber, the fiber may break. 70S+A_Rev1...

  • Page 92: Diagnostic Test

    Please contact the authorized distributor for additional instructions. The dust check and Motor Calibration functions exist as independent instructions in [Maintenance Menu]. It is possible to execute them independently. 70S+A_Rev1...

  • Page 93: Dust Check

    Execute [Arc calibration] before using non-auto mode.  When performing the [Arc Calibration] function change the arc power “factor” value. The factor value is used in the algorithm program for all splicing. The arc power value will not change in the splice modes. 70S+A_Rev1...
  • Page 94 Cleave angle threshold is independently set for arc calibration. See section [Machine Settings] to change cleave angle threshold. 3. The ARC Calibration will begin after pressing ENT key. “Good” message Arc power and splicing position calibration are successfully completed. Press ESC key to exit. Result: Good 70S+A_Rev1...

  • Page 95: Motor Calibration

    1. Select the [Motor Calibration] in the [Maintenance Menu]. 2. Load prepared fibers in the splicer and press ENT key. 3. Speeds for all motors are automatically calibrated.  Perform this function when "Fat" or "Thin" error has occurred. 70S+A_Rev1...

  • Page 96: Maintenance Info

    Displays the software version of the stripper. Device Name Displays the device name of the stripper. Battery Remain Displays the remaining battery life.. Stripping Count Displays the number of strip operations performed since service Total Stripping Count Displays the total number of strip operations performed 70S+A_Rev1...

  • Page 97: Machine Settings

     It can go to [Select Splice Mode], [Select Heater Mode] and [Stripper Information] screen immediately from [READY] screen. Refer to the section of “Splice Menu” or “Heater Menu”. [Old]: The operation and information in “READY” screen is same as the previous model 70R. Ready Screen Type 70S+A_Rev1...
  • Page 98 Sets the threshold of the cleave angle error for the [Arc Calibration]. Enables setting a maximum number of Arc Calibration re-test cycles Max Number of after which the [Arc Calibration] process is complete. This may be set to Tests infinity for operators who need very precise [Arc Calibration]. 70S+A_Rev1...

  • Page 99: Supervisor Menu

    For more details, refer to [About "Boot Password Variation"] on Password Boot Lock From the following page. 1~12  Before editing the supervisor settings, the following windows may be displayed. In these windows, enter the "Boot Password" or "Boot Password 1~12". Enter Enter "Boot Password" "Boot Password 1" 70S+A_Rev1...
  • Page 100 If two or more date settings are the same, the splicer uses the password with the smallest suffix number. In this example, if the present date (date of splicer operation) is between "2016.02.01" and "2016.02.29", the splicer applies "Boot Password 9" for the boot-up password, and the splicer ignores "Boot Password 10". 70S+A_Rev1...

  • Page 101: Menu Lock Settings

    Settings] menu. Maintenance Menu Replace Electrodes Stabilize Electrodes Clear Arc Count Clear Cleaver Counter Battery Discharge Setting to “Disable” prevents operation of various functions related Motor Drive to the [Maintenance Menu]. Diagnostic Test Dust Check Arc Calibration Motor Calibration 70S+A_Rev1...
  • Page 102 Sets the time delay before ECO mode initiates. Buzzer Settings Buzzer Volume Power On (Only RS03) Power Off (Only RS03) Sets buzzer volume and under what conditions it is activated. Heat Finish Auto Shut Down (Only RS03) End of Charging (Only RS03) 70S+A_Rev1...
  • Page 103 Detail of the alarm. Others Auto Shut Down Time Sets the time for automatic shutoff. This preserves battery life of (Only RS03) the RS03 stripper if it is not being used. Device Name Sets the name of the RS02/03 stripper. 70S+A_Rev1...

  • Page 104: Wireless Communication

    How to check the status of Wireless connection Splicer Wireless communication function of the splicer When the [Splicer] in Bluetooth menu is set “ON”, the wireless communication sign appears at the upper right corner. [Splicer] : OFF [Splicer] : ON Wireless communication sign 70S+A_Rev1...
  • Page 105 Select the [Paring With Stripper] in Bluetooth menu to connect the splicer and the stripper. Refer to How to connect with the stripper section in the next page. No connection During connecting Information with the stripper with the stripper ENT key White color Gray color 70S+A_Rev1...

  • Page 106: How To Connect With The Stripper

    1. Turn the stripper and the splicer “ON”. 2. Turn [Splicer] and [Stripper] in Bluetooth menu “ON”. The splicer automatically attempts to connect wirelessly with the stripper it connected to most recently. 70S+A_Rev1...
  • Page 107 2. Select [Paring With Stripper] in Bluetooth menu. Press ENT key. This will cause the [Device List] screen to appear. 3. Select the stripper which you want to connect with. Then press ENT key. 4. This initiates the wireless connection with the new stripper. 70S+A_Rev1...

  • Page 108: Built-In Instruction Manual

    Describes how to supply power to the splicer and how to use Battery Power Supply battery. Battery Level Battery Charge Splice & Heater Mode Splice Mode Selection Splice Condition Setting Describes how to select and set parameters of the splice or heater modes. Heater Mode Selection Heater Condition Setting 70S+A_Rev1...
  • Page 109 Describes the settings of the splicer and how to reference stored Brightness / Monitor Angle splice results. Powersave Data Storage PC Communication Describes the Data Connection utility software. Promotion Video Introduces the features of this machine with a video. 70S+A_Rev1...

  • Page 110: Error Message List

    Consult the authorized distributor with the following information: ･ Model name of the splicer ･ Serial number of the splicer ･ Error message ･ Situation when the error occurs 70S+A_Rev1...
  • Page 111 • Set [Focus] to “Edge” to splice indistinct core R-Too Dusty splice modes. fibers (i.e. MM fiber). To splice distinct core Fiber • [Focus] is incorrectly set fibers, “Auto” or the correct focus value should when using other splice be entered. modes. 70S+A_Rev1...
  • Page 112 ･ Execute the [Dust Check]. Clean the lens. objective lens. ･ The wind-protector is Cover ･ Press RESET key after closing the opened during splicing Opened wind-protector. operation. ZL/R Focus X/Y ･ Motor might be ･ Consult the authorized distributor. Cover F/R damaged. Heater Motor trouble 70S+A_Rev1...
  • Page 113 Position the V-groove. V-groove. ･ Assure the electrodes are in proper position. No Arc ･ Arc Discharge did not ･ Replace the electrodes. Discharge occur. ･ Consult the authorized distributor. 70S+A_Rev1...
  • Page 114 Large Dust ･ [Cleaning Arc] Burn ･ Dust still present after cleaning fiber or cleaning arc. time is too short Clean fiber thoroughly or Increase [Cleaning Arc Time] or “OFF.” 70S+A_Rev1...
  • Page 115 ･ Inadequate ･ Confirm the estimating parameters are adequate to estimating estimate the loss. The MFD mismatch function does not parameters in work for certain types of specialty fibers. In these cases, special mode set the [MFD Mismatch] to “OFF”. 70S+A_Rev1...
  • Page 116 Sensor may be Sensor NG damaged. ･ Check sheath clamps are closed. ･ Confirm obstructions and fibers are not around ･ Cannot Open and Cover Trouble the cover. Close cover ･ Confirm sheath clamps or fiber holders are set properly. 70S+A_Rev1...

  • Page 117: Questions And Troubleshooting

    (5) Method to change the power saving function settings ･ Refer to [Machine Settings] function. (6) Battery indicator is not displayed. ･ At the time of AC adaptor use, a battery indicator is not displayed on a screen. 70S+A_Rev1...

  • Page 118: Splicing Operation

    ･ The settings cannot be changed in AUTO modes. ･ If using the “Special Mode”, the Arc Power and Arc Time may be locked by administrator, preventing them from being changed. (9) Method to set Pause ･ See Section [Splice Menu] in [Splice Mode]. 70S+A_Rev1...

  • Page 119: Tube-Heating Operation

    (4) Method to initialize heating condition of Heater mode ･ See Section [Referring to or editing Heater Mode]. (5) Method to cancel heating process ･ RESET key does not cancel the heater. Press HEAT key twice to cancel the heating process. 70S+A_Rev1...

  • Page 120: Supervising

    ･ See Section [Menu Lock Settings ]. (3) Method to set parameters of Splice or Heater mode from a PC ･ Refer to the communication software “Data Connection” included in CD-ROM. (4) Forgot password ･ Contact the authorized distributor. 70S+A_Rev1...

  • Page 121: Other Functions

    Bluetooth SIG, Inc. This logo and word appearing in this manual are trademarks or registered trademarks of their respective owners. Any use of such marks by Fujikura Ltd is under license. 70S+A_Rev1...

  • Page 122: Guarantee And Contact Address

    If the splicer fails within 2 years and the accessories fail within one year from the date of delivery, we will repair it free of charge. If a Fujikura authorized distributor warrantees another period, Fujikura will honor their terms and conditions. Please ask the authorized distributor.

  • Page 123: Contact Address

    Guarantee and Contact Address Contact Address Inquiries concerning products should be made to the authorized distributor or one of the following: Fujikura Europe Ltd. C51 Barwell Business Park Leatherhead Road, Chessington, Surrey KT9 2NY Tel. +44-20-8240-2000 (Service: +44-20-8240-2020) Fax. +44-20-8240-2010 (Service: +44-20-8240-2029) URL http://www.fujikura.co.uk...

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