00732467 Rev. D
Page
83
of
110
Table 12-
2 (Cont’d)
Problem
Action
Video Interference
Only use the power cord sold with the gi4000. Ensure the power cord
is completely undamaged before use.
Plug power cord into a dedicated or separate AC Mains outlet. Never
plug the gi4000 power cord into a surge protector or extension cord.
Ensure the dispersive electrode is located as far away as possible from
patient ECG electrodes and leads.
Always use shielded video cables with video processing equipment
and monitors. Isolate the generator as far away as possible from video
processing equipment and monitors.
When not in use, unplug the Active Cord from the gi4000 and store it
in a location that is isolated from the generator, any other electronic
equipment and the patient.
Ensure the gi4000 Power Cord and Active Cord, as well as any
energized accessory devices are not touching any computer or laptop
accessories or cords, patient ECG leads, or patient ECG power cables.
Ensure that video cables are located as far as possible from the Active
Cord and gi4000 Power Line cord. Be sure cords are not touching one
another, including the endoscope processor power cords.
If necessary, work with your endoscope manufacturer to purchase
shielded video cables, or auxiliary endoscope grounding cables.
13.0 Maintenance and Repair
The maintenance and repair procedures recommended by STERIS Endoscopy are described
in this section of the manual. Only these recommended maintenance procedures should be
followed.
A listing of the safety precautions to be observed when operating and servicing the gi4000
ESU can be found in section
6.0 Information for Safety
. Do not operate or service this
equipment until you have become familiar with this information. All personnel involved in the
use and maintenance of this equipment must carefully review and comply with the warnings,
cautions, and instructions contained in this manual. These instructions are important to protect
the health and safety of personnel operating or servicing the equipment and should be
retained in a conveniently accessible area for quick reference.
No modifications of this equipment are allowed. Any alteration of this equipment not
authorized or performed by STERIS Endoscopy which could affect its operation may result in
injury, poor equipment performance, equipment damage and invalidation of the equipment
warranty.
Visit
00732974, Preventative Maintenance Test Data
Summary Sheet for the gi4000 ESU
.
Summary of Contents for G1110001
Page 1: ...gi4000 Electrosurgical Unit Reference Reorder No G1110001 User and Maintenance Manual ...
Page 6: ... This page is intentionally left blank ...
Page 54: ...00732467 Rev D Page 48 of 110 8 11 9 Bipolar Method Figure 8 25 Figure 8 26 Figure 8 27 ...
Page 109: ...00732467 Rev D Page 103 of 110 Figure 13 21 Argon RF Output Test Diagram ...
