Topcon SL-D701 User Manual
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Topcon SL-D701 User Manual

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USER MANUAL
SLIT LAMP
SL-D701

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  • Page 1 USER MANUAL SLIT LAMP SL-D701...

  • Page 3: Introduction

    Thank you for purchasing the SLIT LAMP SL-D701. INTENDED USE / INDICATIONS FOR USE The Slit Lamp SL-D701 is an AC-powered slitlamp biomicroscope intended for use in eye examina- tion of the anterior eye segment, from the cornea epithelium to the posterior capsule. It is used to aid in the diagnosis of diseases or trauma which affect the structural properties of the anterior eye segment.
  • Page 4 3. The contents of this manual are correct to the best of our knowledge. Please inform us of any ambiguous or erroneous descriptions, missing information, etc. 4. Original Instructions This instruction manual was originally written in English. ©2014 TOPCON CORPORATION ALL RIGHTS RESERVED...

  • Page 5: Table Of Contents

    CONTENTS INTRODUCTION ......................... 1 GENERAL SAFETY INFORMATION ..................5 HOW TO USE THIS MANUAL ....................7 GENERAL MAINTENANCE INFORMATION ..............7 DISCLAIMERS ..........................7 DISPLAYS AND SYMBOLS FOR SAFE USE ..............8 POSITIONS OF WARNING AND CAUTION INDICATIONS .......... 9 SYSTEM DIAGRAM ..........................
  • Page 6 CLEANING LENSES AND MIRRORS ................... 35 CLEANING THE SLIDING PLATE, RAIL AND WHEEL SHAFT ............ 35 TROUBLESHOOTING ........................36 TROUBLESHOOTING GUIDE ....................... 36 SPECIFICATIONS AND PERFORMANCE ..................37 GENERAL INFORMATION ON USAGE AND MAINTENANCE ........... 39 INTENDED PATIENT POPULATION ..................... 39 INTENDED USER PROFILE ......................

  • Page 7: General Safety Information

    To avoid injury to the patient’s eye and nose, pay particular attention while operating the instrument body. (The patient may be injured.) The Topcon SL-D701 is a medical device. The software and hardware has been designed in accor- dance with U.S., European and other international medical device design and manufacturing stan- dards.
  • Page 8 Preventing Electric Shock and Fire. To avoid fire in the event of an instrument malfunction, immediately turn OFF the power switch ( ) and disconnect the power cord from the instrument if you see smoke coming from the instrument, etc. Don't install the instrument where it is difficult to disconnect the power cord from the instrument.

  • Page 9: How To Use This Manual

    For details about maintenance, read the description of this manual. DISCLAIMERS •TOPCON is not responsible for damage due to fire, earthquakes, actions or inactions of third persons or other accidents, or damage due to negligence and misuse by the user and any use under unusual conditions.

  • Page 10: Displays And Symbols For Safe Use

    DISPLAYS AND SYMBOLS FOR SAFE USE To encourage safe and proper use and to prevent injury to the operator and others or potential damage to property, important messages are put on the instrument body and inserted in the instruction manual. We suggest that everyone understand the meaning of the following displays, icons and text before read- ing the "GENERAL SAFETY INFORMATION"...

  • Page 11: Positions Of Warning And Caution Indications

    POSITIONS OF WARNING AND CAUTION INDICATIONS To ensure safety, warning labels are provided on the instrument body. Use the instrument following these warning instructions. If any of the following labels are missing, con- tact your dealer or TOPCON (see the back cover). Label Meaning...

  • Page 12: System Diagram

    SYSTEM DIAGRAM COMPONENT NAMES Forehead rest *4 Illumination Unit Chinrest *4 Plug Lamp house cover Objective lens Magnification selector Aperture/slit length handle display window Exciter filter *1 Microscope Unit Color conversion filter selector lever Barrier filter selector lever *2 Filter selector lever Aperture/slit-length Diopter adjusting ring selector knob...

  • Page 13: Standard Accessories

    STANDARD ACCESSORIES Make sure that all the following standard accessories are included. Figures in parentheses are the quantities. Chinrest tissue (1) Dust cover (1) Test rod (1) (This is not always included with the standard specifications.) Crosshead screwdriver (1) Screwdriver (1) Spanner (1) Spare chinrest tissue pin (2) Square mirror (1)

  • Page 14: Components

    COMPONENTS COMPONENTS (1) Illumination unit (2) Binocular tubes (3) Base unit (4) Instrument type table top (4)’ Unit type table top (5) Rail cover (w/power supply) (6) Chinrest unit (7) Power cable (8) Auxiliary spring (9) Chinrest fixing screw (10) Cable cover (11) Cable cover fixing screw * This component is unavailable in some regions.
  • Page 15 Article name Article name (1) Illumination unit (8) Auxiliary spring (2) Binocular tubes (9) Chinrest fixing screw (3) Base unit (10) Cable cover (4) Instrument type table top (11) Cable cover fixing screw (w/power supply)* or (4)’ Unit type table top* (12) Rail cover fixing screw (5) Rail cover (13) Cable clip...

  • Page 16: Assembly Procedure

    ASSEMBLY PROCEDURE SECURING THE INSTRUMENT TYPE TABLE TOP CAUTION To prevent falling during use and movement, secure each unit. FITTING TO AUTOMATIC INSTRUMENT TABLE AIT-15/AIT-16 Place the tabletop on the instrument table, and secure it with the 4 bolts attached to the instru- ment table.

  • Page 17: Securing The Patient Grip Pg-1(Optional Accessory)

    SECURING THE PATIENT GRIP PG-1(OPTIONAL ACCESSORY) Align the patient grip with a groove on the rear of the chinrest base. Fix the patient grip with screws. Chinrest base Patient grip SECURING the Chinrest Base Plate Secure the chinrest base plate to the unit type table top with 2 screws (9). Chinrest base plate SECURING THE BASE UNIT AND RAIL COVER Align the wheel of the base unit with the rail of the chinrest base plate.

  • Page 18: Securing The Binocular Tubes

    SECURING THE BINOCULAR TUBES Align the pin of the microscope unit with the groove on the binocular tubes, and fit the screw with a hexagon wrench. In the model without excitor/barrier filter, fit binocular tube with the fixing screw. NOTES Make sure you do not touch the lens surfaces.

  • Page 19: Removing The Illumination Unit Pad

    Firmly tighten the fixing screw with a screwdriver. REMOVING THE ILLUMINATION UNIT PAD Remove the rubber band and slowly withdraw the protection pad from the slit operation mecha- nism of the illumination unit. Protection pad (for transportation) CONNECTING AND SECURING OF CABLES Remove the tape from the lamp house cover of the illumination unit.

  • Page 20: Fitting The Chinrest Tissue

    Pass the 8 pin connector from the metal plug connected to the power supply through the hole of the chinrest and connect to the base unit. Fit the cable cover with 2 screws (11). Pull the base unit toward the side of the operator, then lock. Attach the cables to the back of the table with the cable clip (13).

  • Page 21: Securing The Tonometer Mount So-Tm1 (Optional Accessory)

    SECURING THE TONOMETER MOUNT SO-TM1 (OPTIONAL ACCESSORY) Depending on specification, SO-TM1 may be included in standard accessories. Align the locating pin of SO-TM1 into the holes of the microscope, and fasten the screw. Screw Locating Pin The holes Remove the fixing knob of the microscope, and secure the eyepieceunit, etc with the packaged screw.

  • Page 22: Counter Balancing The Vertical Movement

    COUNTER BALANCING THE VERTICAL MOVEMENT When accessories, including the TV relay lens, are fitted to the main body, the vertical counter-bal- ance movement may need to be adjusted. To correct this, auxiliary springs must be fitted. Major Combinations of Accessories and Necessary Auxiliary Springs Auxiliary Spring type Accessories Tonometer is...
  • Page 23 COUNTER-BALANCE PROCEDURE Turn the control lever clockwise and raise the base to the top position, remove the center screw and take off the cover. Cover Insert the auxiliary spring unit vertically into the auxiliary spring port, with the flange face turned upwards.

  • Page 24: Preparations

    PREPARATIONS POWERING ON To avoid fire and electric shock in case of leakage, be sure to use a WARNING grounded outlet. Do not connect to outlets that are not grounded. Connect the power cable. Turn ON the POWER switch. HOW TO RECOVER FROM THE POWER SAVING STATE Slit lamp is into the power saving state when approximately 30 minutes have passed since the slit lamp was last used, and the slit illumination light becomes darker.
  • Page 25 Adjust the illumination to φ10mm by adjusting the slit adjustment knob and aperture/slit-length selector knob. Rotate the magnification selector handle to the minimum magnification (6x). Turn the diopter adjusting ring of the eyepiece with scale ( ) fully counter-clockwise. Turn the diopter adjusting ring clockwise and stop when both the scale ( ) and test rod can be clearly seen.

  • Page 26: Operation Procedure

    OPERATION PROCEDURE FIXING THE PATIENT'S FACE AND FIXATION The model without a fixation target is also available. Place the patient's chin on the chinrest with his forehead against the forehead rest. By rotating the chinrest adjuster, align the patient's eye with the canthus marker on the chinrest frame.

  • Page 27: Operating The Microscope Unit

    OPERATING THE MICROSCOPE UNIT Turn the magnification selector to set a magnification value against the magnification index mark. Magnification selector handle Magnification index mark For the overall magnification in conjunction with magnification marks of the NOTE magnification selector handle, see page 37. OPERATION PROCEDURE...

  • Page 28: Operating The Base And Focusing

    OPERATING THE BASE AND FOCUSING • To avoid injury to the eye and nose whilst moving the base unit, make sure that you have a clear view of the slit lamp and the patient's face. CAUTION • For the safety of the operator and the patient, do not place fingers between moving parts.

  • Page 29: Operating The Illumination Unit

    OPERATING THE ILLUMINATION UNIT • To avoid injury to the patient’s head, incline the illumination unit hold- ing the base unit. CAUTION • To avoid causing discomfort to the patient or any damage to the patient's eye, keep the illumination at its minimum during adjustment. •...
  • Page 30 CHANGING THE APERTURE/SLIT LENGTH Turn the aperture/slit-length control knob. When the slit is fully opened, 6 types of spot illumination (φ14, φ10, φ5, φ2, φ1, φ0.2) are available. The slit width can be changed gradually from 1mm to 14mm. The spot illumination size and slit length are displayed on the aperture/slit- NOTE length display window.
  • Page 31 INCLINED ILLUMINATION Press to unlock the inclination lever and pull. The illumination unit is inclined for inclined illumination up to 20° in 5° steps. This function is used for observing a horizontal cross section, and for corner NOTE angle and fundus observation. Inclination lever REFLECTION MIRROR For this instrument, a battledore mirror and a square mirror are available.
  • Page 32 Filter selector lever Aperture/slit length control knob BLUE FILTER For the SL-D701 without exciter/barrier type, rotate the Aperture/Slit-Length knob counter-clockwise until the blue circle appears in the aperture display window. The blue filter will be ready to use. OPERATION PROCEDURE...
  • Page 33 Turn the barrier filter selector lever to the right and insert the barrier filter for slit lamp. Barrier filter selector lever NOTE This setting is availabel for users who have SL-D701 “with EX / Ba filter” type. OPERATION PROCEDURE...

  • Page 34: Ending Procedure

    DIFFUSION LENS When in use, the diffusion lens is set vertically in front of the reflection mirror. When not in use, remove the lens from the light path. The diffusion lens is used for observing the entire object with a low magnifica- NOTE tion.

  • Page 35: Maintenance And Checkups

    MAINTENANCE AND CHECKUPS MAINTAINING THE PRECISION ADJUSTING THE SLIT WIDTH CONTROL KNOB TORQUE •If the slit width narrows by itself due to a decrease in slit width control knob torque, adjust the torque as follows. Using the attached hexagon wrench, loosen the slit width control knob. Press the slit-width control knob on the left-hand side, and turn the right-hand side clockwise.

  • Page 36: Daily Care

    •This instrument may be affected adversely by dust. Apply the dust cover when not using. PLACING AN ORDER FOR CONSUMABLES •When ordering consumable items, contact your dealer or TOPCON (see the back cover). Specify the article name, product code and quantity.

  • Page 37: Cleaning

    If the stain remains, repeat this 2 to 3 times. If stains are persistent, call your dealer or TOPCON (see the back cover). CLEANING THE SLIDING PLATE, RAIL AND WHEEL SHAFT When stained, the movement of the sliding plate and rail of the tabletop and the wheel NOTE shaft of the base becomes less smooth.

  • Page 38: Troubleshooting

    If you suspect a problem, check the possible cause by means of the check list below. If the check list below does not solve the problem, or if the problem is not included in the list, contact your dealer or TOPCON (see the back cover). Check List...

  • Page 39: Specifications And Performance

    SPECIFICATIONS AND PERFORMANCE SPECIFICATIONS AND PERFORMANCE Microscope unit Type Galileo type Magnification Drum, 5-step magnification Magnification steps 6/10/16/25/40 6.37 (φ35.1mm) 9.94 (φ22.5mm) Overall magnification (actual vision field) 15.87 (φ14.1mm) 25.37 (φ8.8mm) 39.62 (φ5.6mm) Magnification: 12.5x Eyepiece lens Diopter adjustment range: -5D to +5D PD adjustment range 55 to 78mm Barrier filter...
  • Page 40 Agency Compliance The SL-D701 is designed to comply with the following agency standards: • IEC 60601-1: 2005 • AAMI/ANSI ES 60601-1: 2005/A1: 2012 • CAN/CSA C22.2 No.60601-1-08 • EN 60601-1: 2006/AC: 2010 • IEC 60601-1-2: 2007 • EN 60601-1-2: 2007/AC: 2010 •...

  • Page 41: General Information On Usage And Maintenance

    To keep the eye open. To understand and follow instructions when undergoing an examination. INTENDED USER PROFILE The SL-D701 SLIT LAMP is an electric instrument for medical use. Use this instrument under a doctor's guidance. ENVIRONMENTAL CONDITIONS FOR USE Temperature : 10°C to 40°C...

  • Page 42: Environmental Conditions For Packaging In Storage

    ENVIRONMENTAL CONDITIONS FOR PACKAGING IN STORAGE Temperature : -20°C to 50°C Humidity : 10% to 95% ENVIRONMENTAL CONDITIONS FOR PACKAGING IN TRANSPORTAION Temperature : -40°C to 70°C Humidity : 10% to 95% ELECTRIC RATING Source voltage : AC100 - 240V Frequency : 50 - 60Hz Power input...

  • Page 43: System Classification

    RENT. • Degree of protection against harmful ingress of water: IPx0 SL-D701 has no protection against ingress of water. (The degree of protection against harmful ingress of water defined in IEC 60529 is IPx0) • Classification according to the methods of sterilization or disinfection recommended by the manufac- ture: not applicable.

  • Page 44: Disposal

    CAUTION burn the base, as the springs could cause injury by shooting out of it. • When disposing of SL-D701 parts, follow the local regulations for disposal and recycling. This symbol is applicable for EU member countries only. To avoid potential damage to the environment and possibly human...

  • Page 45: Patient's Environment

    Attention is drawn to the fact that local laws take priority over the above mentioned requirements. If in doubt, contact your dealer or TOPCON (see the back cover). GENERAL INFORMATION ON USAGE AND MAINTENANCE...

  • Page 46: Electromagnetic Compatibility

    Used Guidance and manufacturer's declaration - electromagnetic emissions The SL-D701 is intended for use in the electromagnetic environment specified below. The customer or the user of the SL-D701 should assure that it is used in such an environment. Emissions test...
  • Page 47 Guidance and manufacturer's declaration - electromagnetic immunity The SL-D701 is intended for use in the electromagnetic environment specified below. The customer or the user of the SL-D701 should assure that it is used in such an environment. IEC 60601 Compliance...
  • Page 48 If the measured field strength in the location in which the SL-D701 is used exceeds the applicable RF compliance level above, the SL- D701 should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the SL-D701.
  • Page 49 Recommended separation distance between portable and mobile RF communications equipment and the SL-D701 The SL-D701 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the SL-D701 can help prevent electromagnetic interference...

  • Page 50: Optical Radiation Hazard

    OPTICAL RADIATION HAZARD • The light radiated from the instrument is potentially hazardous. The longer the exposure time is, the higher the risk of causing disorder to CAUTION the eye is. • When operating with the maximum intensity, the light radiation reaches values exceeding the safety guideline in about 84sec.

  • Page 51: Type Of Plug

    TYPE OF PLUG Country Voltage/frequency Type of plug Mexico 110V/50Hz Type C&E Argentina 220V/60Hz Type A Peru 220V/60Hz Type A Venezuela 110V/50Hz Type C&E Bolivia & Paraguay 220V/60Hz Type A (Most common) Type H (Infrequently) Chile 220V/60Hz Type A Colombia 110V/50Hz Type C Brazil...

  • Page 52: Optional Accessories

    OPTIONAL ACCESSORIES TOPCON SLIT LAMP SL-D701 provides the following optional accessories for imaging. For inquiries, please call your dealer or TOPCON (see the back cover) To prevent falling during use and movement, secure optional accesso- CAUTIONS ries. •For details, please refer to the instruction manuals of each product.

  • Page 53: Digital Camera Unit Dc-4

    DIGITAL CAMERA UNIT DC-4 FEATURES • Simple operation and high-quality digital image. • Optimized functions for slit lamp photography. • Compact body and internal cabling for a neat look. • All DC-4 functions are software driven. BEAM SPLITTER FEATURES • Used to attach the TV relay lens and observation tube. •...

  • Page 54: Tv Relay Lens Tl-54/55

    TV RELAY LENS TL-54/55 • Two types of TV relay lenses differ according to the type of TV camera to be used. For C mount 1/2 type TV camera: TL-54 For C mount 1/3 type TV camera: TL-55 FEATURES • Incorporated with the beam splitter. •...

  • Page 55: Background Illumination Bg-5

    BACKGROUND ILLUMINATION BG-5 FEATURES • Used for background illumination. • The light volume differs according to the illumination light volume of the slit lamp. • Equipped with 3-step visible observation illumination function. OBSERVATION TUBE FEATURES • Used in combination with a beam splitter. •...

  • Page 56: Tonometer Mount So-Tm1

    TONOMETER MOUNT SO-TM1 FEATURES • This is a mount used for attaching the Applanation Tonometer AT 900 model R (Haag Streit) to the SL-D701. HRUBY LENS FEATURES Normally, observation is possible only up to the anterior vitreous body due to the refractive power of the cornea and lens.
  • Page 57 Please inform us of the date of purchase. • Defective condition: Please provide us with as much detail as possible on the problem. SLIT LAMP SL-D701 USER MANUAL The 2014 version Date of issue: July 3, 2014 Published by TOPCON CORPORATION 75-1 Hasunuma-cho, Itabashi-ku, Tokyo, 174-8580 Japan.
  • Page 58 SLIT LAMP SL-D701 44701 95950 Printed in Japan 1407-100TH...

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