Do you have a question about the Valleylab LigaSure and is the answer not in the manual?
Key safety alerts detailing hazards and precautions for equipment use.
Covers general warnings, accessory, fire, and electric shock hazards.
Description of domestic and international front panel layouts and features.
Overview of rear panel controls and receptacles like speaker and volume knob.
Details on output configuration, cooling, display, dimensions, weight, and operating parameters.
Leakage current specifications per AAMI HF-18-1993.
Leakage current specifications per IEC 60601-2-2.
Specifications for 120V and 240V input power, including voltage and current.
Details compliance with medical device standards like IEC 60601-1.
Specifies maximum generator output voltage, current, and power settings.
Explains how the LigaSure system functions and its key features.
Details the circuitry and microcontrollers on the control board.
Details the RF board's role in generating RF energy for all operative modes.
Procedure for connecting and powering on the generator.
Steps for performing safety checks every six months.
Instructions for establishing communication and entering commands.
Procedure for verifying generator calibration and operation via self-test.
Procedure for checking low frequency leakage and ground resistance.
Procedure for checking high frequency leakage and ground resistance.
Steps involved in calibrating the generator for accuracy.
Visual inspection for physical damage and connection issues.
Table of common malfunctions and their recommended corrective actions.
Guidance on interpreting and resolving system alarm codes.
Procedure for removing and installing the HV power supply board.
| Generator Compatibility | LigaSure Generator |
|---|---|
| Sealing Capability | Seals vessels up to 7 mm in diameter |
| Sealing Time | Typically 2-4 seconds |
| Display | Generator-dependent |
| Footswitch | Generator-dependent |
| Safety Features | Automatic shutdown, tissue sensing technology |
| Power Requirements | Generator-dependent |
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