Covidien WarmTouch - 7.3 Required Test Equipment; 7.4 Service Screen Access

Performance Verification
7-2 Service Manual
7.3 Required Test Equipment
• 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