Setting Up the Generator
6-2 LigaSure Vessel Sealing Generator Service Manual
Setting Up the Generator
1. Verify the generator is off by pressing the power switch off (O).
2. Place the generator on a stable flat surface, such as a table, platform, or
Valleylab cart. Carts with conductive wheels are recommended. For details,
refer to the procedures for your institution or to local codes.
Provide at least four to six inches of space from the sides and top of the
generator for cooling. Normally, the top, sides, and rear panel are warm when
you use the generator continuously for extended periods of time.
3. According to the procedures used by your institution, connect an equipotential
grounding cable to the grounding lug on the rear panel of the generator. Then
connect the cable to earth ground.
4. Plug the generator power cord into the rear panel receptacle.
5. Plug the generator power cord into a grounded receptacle.
6. Turn on the generator by pressing the power switch on (|). Verify the
following:
• All visual indicators and displays on the front panel illuminate.
• Activation tones sound to verify that the speaker is working properly.
7. If the self-test is successful, a tone sounds. Verify that each display shows a
power setting of 1 watt, or a yellow bar for seal.
If the self-test is not successful, an alarm tone sounds. A number may
momentarily appear in the bipolar display and, in most cases, the generator
shuts down. Note the number and refer to Chapter 7, Responding to System
Alarms.
Warning
Electric Shock Hazard Connect the generator power cord to a properly
grounded receptacle. Do not use power plug adapters.
Fire Hazard Do not use extension cords.
Caution
Do not stack equipment on top of the generator or place the generator on top of
electrical equipment. These configurations are unstable and/or do not allow
adequate cooling.
Provide as much distance as possible between the electrosurgical generator and
other electronic equipment (such as monitors). An activated electrosurgical
generator may cause interference with them.
Notice
If required by local codes, connect the generator to the hospital equalization
connector with an equipotential cable.
Connect the power cord to a wall outlet having the correct voltage. Otherwise
product damage may result.
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