Covidien WarmTouch, Service Manual

Page: 86 / 314

Performance Verification
7-2 Service Manual
7.3
Required Test Equipment
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Temperature probe (either handheld meter or USB-based):
–
Accuracy of probe must be ±0.25°C or better over the range 10°C to 60°C.
–
Probe cable must be long enough to reach from computer to hose duct
adapter screen inside compressed hose.
•
Electrical leakage tester
•
Ground bond tester
7.4
Service Screen Access
The warming unit provides screens for performing functions restricted to
service personnel. These screens are protected by a key code.
When you see the message “Enter Key Code” press the keys indicated in
Figure 7-1 simultaneously to access these screens.
Figure 7-1. Key Code Screen