Valleylab ForceTriad User Manual
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Valleylab ForceTriad User Manual

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User's Guide
ForceTriad
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Summary of Contents for Valleylab ForceTriad

  • Page 1 User’s Guide ForceTriad ™ Energy Platform...
  • Page 2 This manual and the equipment it describes are for use only by qualified medical professionals trained in the particular technique and surgical procedure to be performed. It is intended as a guide for using the Valleylab ForceTriad™ energy platform only. Additional technical information is available in the ForceTriad™...
  • Page 3 Caution Indicates a hazardous situation which, if not avoided, may result in minor or moderate injury. Notice Indicates a hazard which may result in product damage. Important Indicates an operating tip or maintenance suggestion. ForceTriad User’s Guide...
  • Page 4 This warranty does not apply to any product, or part thereof, which has been repaired or altered outside Valleylab’s factory in a way so as, in Valleylab’s judgment, to affect its stability or reliability, or which has been subjected to misuse, neglect, or accident.
  • Page 5 District Court of the County of Boulder, State of Colorado, USA. Valleylab, its dealers, and representatives reserve the right to make changes in equipment built and/or sold by them at any time without incurring any obligation to make the same or similar changes on equipment previously built and/or sold by them.
  • Page 6 ForceTriad User’s Guide...

  • Page 7: Table Of Contents

    Conventions Used in this Guide .......................... iii Warranty .................................. iv Chapter 1. ForceTriad Energy Platform Overview and General Features ForceTriad Energy Platform Front Panel ......................1-2 Introduction ................................1-2 System Conventions ............................1-3 Touchscreens ..............................1-3 Common Symbols ............................1-3 Power Modes ................................1-5 Monopolar Modes ............................1-5...
  • Page 8 ....................... 4-6 Active Electrodes ..............................4-8 Standard Monopolar Mode Functionality ....................4-8 Valleylab Mode Functionality ........................4-9 Using a Valleylab Mode Instrument ....................... 4-10 Manual Power Control Functionality ..................... 4-11 Accessory Port Functionality ........................4-12 Chapter 5. Bipolar Surgery Front Panel Bipolar Features ..........................
  • Page 9 Service Centers ..............................8-4 Chapter 9. Technical Specifications Performance Characteristics ..........................9-2 General .................................9-2 Dimensions and Weight ..........................9-2 Operating Parameters ..........................9-3 Transport and Storage ..........................9-3 Internal Memory ............................9-3 Activation Tone ............................9-4 Alarm Tone ..............................9-4 REM Contact Quality Monitor ........................9-5 ForceTriad User’s Guide...
  • Page 10 ............................9-13 Maximum Output for Bipolar, Monopolar, and LigaSure Modes ............9-13 Available Power Settings in Watts ......................9-14 Output Waveforms ........................... 9-16 Output Power vs. Resistance Graphs ......................9-17 Monopolar Graphs ........................... 9-17 Bipolar Graphs ............................9-22 ForceTriad User’s Guide...

  • Page 11: Chapter 1. Forcetriad Energy Platform Overview And General Features

    C h a p t e r ForceTriad Energy Platform Overview and General Features This chapter provides an overview of the features and functions of the ForceTriad energy platform. Caution Read all warnings, cautions, and instructions provided with this system before use.

  • Page 12: Forcetriad Energy Platform Front Panel

    Bipolar Instrument Receptacle Monopolar 1 Instrument Receptacle Introduction The ForceTriad energy platform is designed to provide RF energy for monopolar and bipolar surgical applications and tissue-fusion applications. It features three touchscreen user interfaces, and has the ability to automatically detect handsets and configure the generator accordingly.

  • Page 13: System Conventions

    System Conventions System Conventions Touchscreens The ForceTriad energy platform features a user-friendly interface with three touchscreens that allow the user to control system functions. The active touchscreen or touchscreens will illuminate, and the unavailable touchscreens will dim. Common Symbols Symbol...
  • Page 14 This indicates that error warnings have been disabled using the Disabled service menu. The generator will not alarm or give error conditions when this symbol is activated. Note: Additional information on symbols may be found in the Technical Specifications chapter in this manual. ForceTriad User’s Guide...

  • Page 15: Power Modes

    Power Modes Power Modes As a safety feature to prevent unexpected power delivery spikes, simultaneous activation of multiple instruments is not possible on the ForceTriad energy platform. Monopolar Modes The ForceTriad energy platform produces five different modes of power output.

  • Page 16: Ligasure Mode

    LigaSure Instruments The LigaSure instruments that complete the ForceTriad tissue fusion system include multiple reusable and single use instruments for open and laparoscopic procedures. Each reusable instrument requires a corresponding single use electrode.

  • Page 17: Chapter 2. Patient And Operating Room Safety

    ForceTriad User’s Guide...

  • Page 18: General

    Caution When using a smoke evacuator in conjunction with the ForceTriad energy platform, set the system volume control at a level that ensures that the activation tones can be heard.
  • Page 19 Inadvertent activation may occur while installing, removing, or bending electrodes. Ensure that the instrument cord is not connected to the ForceTriad energy platform or that the system is OFF. a. U.S. Department of Health and Human Services. National Institute for Occupational Safety and Health (NIOSH).

  • Page 20: Fire/Explosion Hazard

    (such as gauze or surgical drapes). Electrosurgical instruments that are activated or hot from use can cause a fire. When not in use, place electrosurgical instruments in a safety holster or safely away from patients, the surgical team, and flammable materials. ForceTriad User’s Guide...

  • Page 21: Energy Platform

    Caution Do not stack equipment on top of the energy platform or place the energy platform on top of electrical equipment. This is an unstable configuration and does not allow for adequate cooling. ForceTriad User’s Guide...

  • Page 22: Active Instruments

    All Valleylab instruments have voltage ratings that are greater than the maximum output voltages in the ForceTriad energy platform and are thus fully compatible. Information on voltage ratings for non-Valleylab instruments should be obtained from the instrument’s manufacturer.

  • Page 23: After Surgery

    • Activate the energy platform after the instrument makes contact with the hemostat. Do not arc to the hemostat. • When using a coated or nonstick blade electrode, place the edge of the electrode against the hemostat or other metal instrument. ForceTriad User’s Guide...

  • Page 24: Patient Return Electrodes

    Capacitive pads and other non-CQM patient return electrodes may not work with the ForceTriad energy platform. Important A statement of compatibility from the CQM patient return electrode manufacturer should be obtained prior to the use of a non-Valleylab CQM patient return electrode. Inadvertent Radio Frequency (RF) Burns Warning...

  • Page 25: Bipolar

    Improper connection may result in inadvertent system activation. LigaSure Warning LigaSure instruments are intended for use ONLY with the Valleylab ForceTriad energy platform and the Valleylab LigaSure vessel sealing system. Use of these instruments with other Valleylab generators or with generators produced by other manufacturers may not result in electrical output for which these instruments were designed and thus may not result in the desired clinical effect.

  • Page 26: Ligasure In Laparoscopic Procedures

    • Carefully insert and withdraw LigaSure instruments from cannulas to avoid possible damage to the devices and/or injury to the patient. 2-10 ForceTriad User’s Guide...

  • Page 27: Servicing

    (s-cord) to direct the current back to the energy platform, you must also use a Valleylab E0507-B adapter. To avoid a REM alarm, you must use a REM patient return electrode with the E0507-B adapter.

  • Page 28: Laparoscopic Procedures

    • Use the lowest power setting that achieves the desired surgical effect and use a low voltage waveform (Pure Cut, Blend, or Valleylab mode) to lessen the potential for the creation of capacitive currents.

  • Page 29: Chapter 3. System Setup

    Caution Read all warnings, cautions, and instructions provided with this system before use. Read the instructions, warnings, and cautions provided with electrosurgical instruments before use. Specific instructions for electrosurgical instruments are not included in this manual. ForceTriad User’s Guide...

  • Page 30: Setup

    If the system does not pass the power-up self test, refer to Chapter 7, Troubleshooting. System Functions Adjusting Display Brightness The ForceTriad energy platform screens have two levels of brightness. Touch the brightness icon on the right side of the right touchscreen to adjust the display brightness. Activation Log The Activation Log allows the user to view the last 1000 activations and REM alerts.

  • Page 31: Service Display

    Refer to the ForceTriad energy platform service manual for complete service instructions. Restore Select the Restore button in the main menu to restore the ForceTriad energy platform to the previous setup configuration. The touchscreens will display the last settings entered prior to shutting the system off.
  • Page 32 If the Autobipolar mode is enabled, the Autobipolar button will display ‘Disable Autobipolar’. Touch the Disable Autobipolar button to disable the Autobipolar mode. Touch the green arrow button below the setup menu to return to the main menu. ForceTriad User’s Guide...

  • Page 33: Demo Mode

    In the main menu, the Demo mode button will display ‘Exit Demo’ if the system is in Demo mode. Touch the Exit Demo button in the main menu to exit the Demo mode. The system touchscreens will display the last settings entered during the Demo mode. ForceTriad User’s Guide...
  • Page 34 ForceTriad User’s Guide...

  • Page 35: Chapter 4. Monopolar Function

    C h a p t e r Monopolar Function This chapter describes the monopolar surgery features of the ForceTriad energy platform. Caution system Read all warnings, cautions, and instructions provided with this before use. Read the instructions, warnings, and cautions provided with electrosurgical instruments before use.

  • Page 36: Front Panel Monopolar Features

    E0017 active adapter) Rear Panel Monopolar Features Fuse Port Port 250V, F8.0A (100-240) Ethernet Port U.S. and foreign patents pending. Expansion Port RS232 Port Interlink Cable Port Monopolar Footswitch Receptacle (requires adapter to connect standard four-pin monopolar footswitch) ForceTriad User’s Guide...

  • Page 37: Monopolar Quick Setup Instructions

    If you are familiar with the ForceTriad energy platform, you may follow this abbreviated procedure to set up the system for monopolar surgery. If you are not familiar with the ForceTriad energy platform, refer to the following sections in this chapter for detailed instructions.

  • Page 38: Monopolar Function Overview

    Monopolar Function Overview Monopolar Function Overview Monopolar Power Output Modes The ForceTriad energy platform produces two cut modes, Pure and Blend; one Valleylab mode; and two coag modes, Fulgurate and Spray. Warning Electric Shock Hazard • Do not connect wet instruments to the system.

  • Page 39: Return Electrodes - Rem Contact Quality Monitoring System

    When using a Valleylab energy platform or a patient return electrode during these types of surgical procedures, the...

  • Page 40: Patient Return Electrode Setup

    Return Electrodes – REM Contact Quality Monitoring System Patient Return Electrode Setup The REM indicator icon appears on the Standard Monopolar, Valleylab, and Accessory Port displays. Warning The safe use of monopolar electrosurgery requires proper placement of the patient return electrode. To avoid electrosurgical burns beneath the patient return electrode, follow all directions on the product package for proper return electrode placement and use.
  • Page 41 Troubleshooting chapter for detailed instructions on correcting REM alarms. REM Alarm Indicator When a REM alarm occurs, the large red and yellow REM icon is displayed for a few seconds and then disappears. The small green REM icon turns red. ForceTriad User’s Guide...

  • Page 42: Active Electrodes

    If a two-button instrument is connected to the energy platform, proceed to the Standard Monopolar Mode Functionality section below. If a Valleylab mode enabled three-button instrument is connected to the energy platform, proceed to the Valleylab Mode Functionality section below.

  • Page 43: Valleylab Mode Functionality

    Manual Selector Button Power Zones: The five gold bars in the center of the Valleylab tab represent the five power zones available for the particular instrument attached to the energy platform receptacle. The system automatically selects the default power zone setting for the particular instrument.

  • Page 44: Using A Valleylab Mode Instrument

    Using a Valleylab Mode Instrument Select the desired power zone by touching the corresponding bar on the Valleylab tab touchscreen. The bar that was touched, along with all the bars below it, will illuminate gold and a brief double tone will sound. Power output is displayed in watts.

  • Page 45: Manual Power Control Functionality

    Adjust the power output for cut, Valleylab mode, and coag by pressing the associated green up or down buttons on the energy platform touchscreen. To return to the sterile field control mode, click on the X button. The Valleylab mode control screen will re-appear on the touchscreen, and the power zone and slider position will reset based on the current instrument configuration.

  • Page 46: Accessory Port Functionality

    Instruments with 8 mm pins connect directly to the accessory port on the ForceTriad energy platform. Instruments with pin diameters less than 8 mm require the use of an E0502-1 or E0017 Valleylab adapter. Remove the adapter when not in use.

  • Page 47: Chapter 5. Bipolar Surgery

    C h a p t e r Bipolar Surgery This chapter describes the bipolar surgery features of the ForceTriad energy platform. Caution Read all warnings, cautions, and instructions provided with this system before use. Read the instructions, warnings, and cautions provided with electrosurgical instruments before use.

  • Page 48: Front Panel Bipolar Features

    Front Panel Bipolar Features Front Panel Bipolar Features Bipolar Instrument Receptacle Bipolar Touchscreen Power Switch Rear Panel Bipolar Features 250V, F8.0A (100-240) U.S. and foreign patents pending. Bipolar Footswitch Receptacle ForceTriad User’s Guide...

  • Page 49: Bipolar Quick Setup Instructions

    If you are familiar with the ForceTriad energy platform, you may follow this abbreviated procedure to set up the system for bipolar surgery. If you are not familiar with the ForceTriad energy platform, refer to the following sections in this chapter for detailed instructions.

  • Page 50: Footswitch

    Failure to observe this precaution may result in injury or electrical shock to the patient or surgical team. Footswitch The ForceTriad energy platform in bipolar mode can accommodate a three-pin, single-pedal bipolar footswitch. If you plan to use a footswitching bipolar instrument, attach the bipolar footswitch connector plug to the bipolar footswitch receptacle on the rear panel.

  • Page 51: Autobipolar Electrode Function

    A mute button allows the user to silence the ammeter tone but not the activation tone. Autobipolar Electrode Function The ForceTriad energy platform is equipped with an autobipolar feature that allows the user to configure the system for automatic activation and cessation of bipolar energy.
  • Page 52 To return the energy platform to bipolar functionality, touch the green Bipolar button. The bipolar tab will replace the autobipolar tab. Turn the system off. The next time the system is turned on, it will default to the bipolar function, and the bipolar tab will be visible. ForceTriad User’s Guide...

  • Page 53: Chapter 6. Ligasure Tissue Fusion

    C h a p t e r LigaSure Tissue Fusion This chapter describes how to set up and operate the LigaSure tissue fusion function of the ForceTriad energy platform. Caution Read all warnings, cautions, and instructions provided with this system before use.

  • Page 54: Front Panel Ligasure Features

    Front Panel LigaSure Features LigaSure Touchscreen Purple Orange LigaSure 2 LigaSure 1 Receptacle Receptacle Power Switch (purple) (purple) Rear Panel LigaSure Features 250V, F8.0A (100-240) U.S. and foreign patents pending. LigaSure 1 Footswitch LigaSure 2 Footswitch Receptacle (purple) Receptacle (orange) ForceTriad User’s Guide...

  • Page 55: Ligasure Quick Setup Instructions

    If you are familiar with the ForceTriad energy platform, you may follow this abbreviated procedure to setup the system for LigaSure tissue fusion. If you are not familiar with the ForceTriad energy platform, refer to the following sections in this chapter for detailed instructions.

  • Page 56: Ligasure Function Overview

    LigaSure touchscreen and is surrounded by a purple color bar with an Orange orange footswitch icon to the right of it. This receptacle accepts all Valleylab LigaSure instruments and can read either the dot patterns or bar codes on the LigaSmart connector.

  • Page 57: Footswitch

    Failure to observe this precaution may result in injury or electrical shock to the patient or surgical team. Footswitch The ForceTriad energy platform in LigaSure mode can accommodate two single-pedal LigaSure footswitches. If you plan to activate the LigaSure instrument connected to the LigaSure 1...

  • Page 58: Ligasure Instruments

    Connecting LigaSure Instruments to the Energy Platform Connect the LigaSmart connector to the LigaSure 1 or LigaSure 2 receptacle on the front panel of the ForceTriad energy platform. The system detects the instrument type and sets the appropriate bar setting in the display. If you have entered settings in the LigaSure touchscreen prior to connecting a LigaSure instrument, these settings will be reset.

  • Page 59: Ligasure Settings

    As a safety feature, you may set the ForceTriad energy platform on standby until you are ready for surgery by pressing the standby button.

  • Page 60: Alert Situations

    Clean electrode tips – Use a wet gauze pad to clean surfaces and edges of instrument jaws. Remove excess fluids – Pooled fluids around the instrument tip; minimize or remove excess fluids. ForceTriad User’s Guide...

  • Page 61: After Surgery

    If the instrument is single use only (disposable), dispose of it according to the procedures for your institution. • If the instrument is reusable, clean and sterilize it according to the manufacturer’s instructions for use. Disconnect and store any footswitch(es) used. ForceTriad User’s Guide...

  • Page 62: Reprocessing Instruments

    15 min 1 min (270 - 280 The instructions provided above have been validated by Valleylab as being capable of preparing LigaSure instruments for reuse. It remains the responsibility of the processor to ensure that sterilization is performed using equipment, materials, and personnel that will achieve the desired results.

  • Page 63: Chapter 7. Troubleshooting

    Troubleshooting Caution Read all warnings, cautions, and instructions provided with this system before use. Read the instructions, warnings, and cautions provided with electrosurgical instruments before use. Specific instructions for electrosurgical instruments are not included in this manual. ForceTriad User’s Guide...

  • Page 64: General Troubleshooting Guidelines

    REM Alarms If the ForceTriad energy platform does not sense the correct impedance for the connected REM patient return electrode, monopolar energy will be disabled, the REM symbol will illuminate red and enlarge on both the center and left touchscreen displays, and an alarm tone will sound twice.

  • Page 65: Correcting Malfunctions

    Replace the power cord. Fuse drawer is open or fuses are Replace the blown fuse(s). Close the blown. fuse drawer. Refer to the ForceTriad Energy Platform Service Manual. Internal component malfunction Use a backup energy platform. Contact your biomedical engineering department or a Valleylab technical service representative for assistance.
  • Page 66 In case of a REM alarm, refer to Correcting a REM Alarm Condition earlier in this chapter. Internal component malfunction Contact your biomedical engineering department or a Valleylab technical service representative for assistance. System does not detect tissue fusion Firmly insert the LigaSmart connector instrument into the appropriate receptacle on the energy platform front panel.
  • Page 67 Contact common ground. The energy platform your biomedical engineering may respond to the resulting voltage department or a Valleylab technical differences between grounded service representative for assistance. objects. ForceTriad User’s Guide...
  • Page 68 Always monitor patients with pacemakers during surgery and keep a defibrillator available. Internal Cardiac Defibrillator (ICD) ICD is activated by energy platform Stop the procedure and contact the activation ICD manufacturer for instructions. ForceTriad User’s Guide...

  • Page 69: System Alarms

    Solution Check for stuck instrument buttons and footswitches. Check that nothing is bumping against the touchscreens. REM Alarm Refer to the REM Alarms in this chapter. LigaSure Check Instrument Alert Refer to Alert Situations in Chapter 6. ForceTriad User’s Guide...
  • Page 70 LigaSure Endpoint Not Reached Alert Refer to Alert Situations in Chapter 6. Dual Instrument Alert Disconnect one instrument connected under associated screen. Invalid Instrument Alert Disconnect invalid instrument. Use appropriate instrument. Refer to instrument instructions for use for compatibility instructions. ForceTriad User’s Guide...

  • Page 71: Chapter 8. Maintenance And Repair

    • Service centers Caution Read all warnings, cautions, and instructions provided with this system before use. Read the instructions, warnings, and cautions provided with electrosurgical instruments before use. Specific instructions for electrosurgical instruments are not included in this manual. ForceTriad User’s Guide...

  • Page 72: Responsibility Of The Manufacturer

    Responsibility of the Manufacturer Responsibility of the Manufacturer Valleylab is responsible for the safety, reliability, and performance of the energy platform only if all of the following conditions have been met: • Installation and setup procedures in this manual are followed.

  • Page 73: Cleaning

    Returning the Energy Platform for Service Before you return the energy platform, call your Valleylab sales representative for assistance. If you are instructed to send the energy platform to Valleylab, do the following: Obtain a return authorization number. Call the Valleylab Customer Service Center for your area to obtain a Return Authorization Number.

  • Page 74: Adjustment To Factory Specification (Calibration)

    Software Upgrades Software upgrades must be performed by authorized personnel only. Service Centers For a complete list of service centers worldwide, please refer to the Valleylab website: http://www.valleylab.com/valleylab/international/service-world.html ForceTriad User’s Guide...

  • Page 75: Chapter 9. Technical Specifications

    Caution Read all warnings, cautions, and instructions provided with this system before use. Read the instructions, warnings, and cautions provided with electrosurgical instruments before use. Specific instructions for electrosurgical instruments are not included in this manual. ForceTriad User’s Guide...

  • Page 76: Performance Characteristics

    Three LCD touchscreens Connector ports LED illuminated Smart connector readers Mounting • ForceTriad energy platform cart (FT900), Universal Mounting cart (UC8009), and/or the UC8010 Overshelf • Operating room boom systems • Any stable, flat surface such as a table or cart top...

  • Page 77: Operating Parameters

    0% to 90% (non-condensing) Atmospheric pressure 500 millibars to 1060 millibars Duration of storage The ForceTriad energy platform may be stored indefinitely. If the energy platform is stored for over one year, the memory battery must be replaced. Internal Memory...

  • Page 78: Activation Tone

    Performance Characteristics Activation Tone The audio levels stated below are for activation tones (cut, Valleylab, coag, bipolar, and LigaSure modes) and alarm tones (REM and system alarms) at a distance of one meter. Volume (adjustable) 45 to 65 dBA Frequency...

  • Page 79: Rem Contact Quality Monitor

    Then, the indicator illuminates green and RF output is enabled. Autobipolar The ForceTriad energy platform is equipped with an autobipolar feature that allows for automatic activation of bipolar energy. Note: The autobipolar electrode function requires the use of the Valleylab E0018 bipolar instrument cord.

  • Page 80: Duty Cycle

    0 sec to 2.5 sec Duty Cycle Under maximum power settings and rated load conditions, the ForceTriad energy platform is capable of operating a duty cycle of 25%, defined as 10 seconds active and 30 seconds inactive, in any mode for a period of 4 hours.

  • Page 81: High Frequency (Rf) Leakage Current

    50 Hz to 60 Hz Fuses (2): 5 mm x 20 mm 8A, 250 V Fuses (2): 5 mm x 20 mm 8A, 250 V fast blow fast blow Power cord: 3-prong hospital grade Power cord: 3-prong locally approved connector connector ForceTriad User’s Guide...

  • Page 82: Power Cord Specification

    48 Hz and 62 Hz. The User does not need to reconfigure the ForceTriad energy platform for different line frequencies. Input Current The ForceTriad energy platform draws no more than 10A at any line input voltage. Backup Power The ForceTriad energy platform retains all user programmed features, calibration, and statistical data when switched off and unplugged.

  • Page 83: Standards And Iec Classifications

    Standards and IEC Classifications Standards and IEC Classifications The ForceTriad energy platform meets all pertinent clauses of the IEC 60601-1 second edition and IEC 60601-2-2 third edition. ATTENTION Consult accompanying documents The generator output is floating (isolated) with respect to ground.

  • Page 84: Symbols

    LigaSure related receptacle or footswitch Color-coded LigaSure footswitch symbol for matching rear panel connector to front panel receptacle REM patient return electrode receptacle Volume adjustment for activation tones Equipotential grounding point Equipment should not be disposed in trash 9-10 ForceTriad User’s Guide...

  • Page 85: Class I Equipment (Iec 60601-1)

    “defibrillator proof” designation and IEC 60601-2-2. Liquid Spillage (IEC 60601-2-2 Clause 44.3) The ForceTriad energy platform is constructed so that liquid spillage in normal use does not wet electrical insulation or other components which when wetted are likely to adversely affect the safety of the equipment.

  • Page 86: Electromagnetic Compatibility (Iec 60601-1-2 And Iec 60601-2-2)

    ForceTriad energy platform service manual. Portable and mobile RF communications equipment can affect the ForceTriad energy platform. Refer to the EMC information provided in the ForceTriad energy platform service manual. The ForceTriad energy platform meets the following requirements: ESD Immunity (IEC 60601-1-2 Sub-Clause 36.202 and IEC 61000-4-2)

  • Page 87: Output Characteristics

    5.55 6.5% 500 Ω Spray 3625 V 7250 V 120 W 4.6% 20 Ω LigaSure 287.5 V 575 V 350 W 1.42 * An indication of a waveform’s ability to coagulate bleeders without a cutting effect. ForceTriad User’s Guide 9-13...

  • Page 88: Available Power Settings In Watts

    Output Characteristics Available Power Settings in Watts Bipolar and Autobipolar (All Modes) Monopolar Cut Monopolar Blend 9-14 ForceTriad User’s Guide...
  • Page 89 Output Characteristics Valleylab Monopolar Coag ForceTriad User’s Guide 9-15...

  • Page 90: Output Waveforms

    25% duty cycle. Monopolar Coag Fulgurate 472 kHz damped sinusoidal bursts with a repetition frequency of 30.66 kHz. 6.5% duty cycle. Spray 472 kHz damped sinusoidal bursts with a randomized repetition centered at 21.7 kHz. 4.6% duty cycle. 9-16 ForceTriad User’s Guide...

  • Page 91: Output Power Vs. Resistance Graphs

    Output power versus power setting for Pure cut power Cut, Output Power vs. Setting @ 300ohm Power Setting Peak voltage versus power setting for Pure cut power 1000 Open Circuit Cut Peak Voltage vs. Power setting Power Setting ForceTriad User’s Guide 9-17...
  • Page 92 Output power versus power setting for Blend power Blend Output Power vs. Setting @ 300ohm Power Setting Peak voltage versus power 1600 setting for Blend power 1400 1200 1000 Open Circuit Blend Peak Voltage vs. Power Setting Power Setting 9-18 ForceTriad User’s Guide...
  • Page 93 Output power versus power setting for Fulgurate power Fulgurate Output Power vs. Setting @500ohm Power Setting Peak voltage versus power setting for Fulgurate power 3500 3000 2500 Open Circuit 2000 Fulgurate Peak Voltage vs. Power 1500 Setting 1000 Power Setting ForceTriad User’s Guide 9-19...
  • Page 94 Spray power Spray Output Power vs. Setting @ 500ohm Power Setting Peak voltage versus power setting for Spray power 4000 3500 3000 2500 Open Circuit Spray 2000 Peak Voltage vs. Power Setting 1500 1000 Power Setting 9-20 ForceTriad User’s Guide...
  • Page 95 Valleylab power Hemostasis w/ Division Output power vs. Power Setting @ 300ohm Power Setting Peak voltage versus power setting for Valleylab power 2500 2000 Open Circuit 1500 Valleylab Mode Peak Voltage vs. 1000 Power Setting Power Setting ForceTriad User’s Guide 9-21...

  • Page 96: Bipolar Graphs

    Output power versus power setting for Bipolar Low power Bip Low Output Power vs. Setting @ 100ohm Power Setting Peak voltage versus power setting for Bipolar Low power Open Circuit Bipolar Low Peak Voltage vs. Power Setting Power Setting 9-22 ForceTriad User’s Guide...
  • Page 97 Power Setting Peak voltage versus power setting for Bipolar Standard power 500ohm Bipolar Standard Peak Voltage vs. Power Setting Power Setting Note: Maximum peak voltage in the Bipolar Standard mode occurs at 500 Ω, not open circuit. ForceTriad User’s Guide 9-23...
  • Page 98 Output power versus power setting for Bipolar Macro power Bip Macro Output Power vs. Setting @ 100ohm Power Setting Peak voltage versus power setting for Bipolar Macro power Open Circuit Bipolar Macro Peak Voltage vs. Power Setting Power Setting 9-24 ForceTriad User’s Guide...
  • Page 99 Output Power vs. Resistance Graphs LigaSure Output power versus impedance for LigaSure power 3.5A 5.5A 1.0A Load Impedance (ohms) Peak voltage versus impedance for LigaSure power 3.5A Vpeak 5.5A Vpeak 1.0A Vpeak Load Impedance (ohms) ForceTriad User’s Guide 9-25...
  • Page 100 9-26 ForceTriad User’s Guide...

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