Gaymar Thermacare TC3001, Руководство по обслуживанию

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4. Repeat step 2 for 43°C setting. Average
temperatures and record.
Allowable 43°C temperature:
41.7°C to 45.0°C average
5. Repeat step 2 for 46°C setting.
Allowable 46°C temperature:
44.7°C to 47.5°C average
6. If the temperatures in steps 2 through 5 are
not correct, do not put the Power Unit into
service. Contact your dealer for assistance.
7. Unplug the Power Unit.
7.8 Ground Resistance
Check grounding resistance:
1. Use a current leakage/ground resistance
tester to measure the resistance between the
grounding pin on the power entry module
and the I. V. pole clamp. An unplated area on
the underside of the I. V. pole clamp has
been provided for this test. Record the value.
2. The value should be less than 0.5 ohms.
7.9 Current Leakage
Measure current leakage:
1. Measure and record the maximum earth
current leakage (ground open). An unplated
area on the underside of the I. V. pole clamp
has been provided if needed for this test.
Measure at all combinations of:
• line polarity
• neutral open/closed
2. The current leakage should not exceed 100
microamperes in any condition.
Section 7 - Functional Check and Safety Inspection (cont’d)
15
7.10 Completing the Functional Check
and Safety Inspection
If the Power Unit has passed the FUNCTIONAL
CHECK AND SAFETY INSPECTION for all
requirements of procedures 7.1 through 7.9, the
Power Unit should be considered operational and
suitable for return to service.
This completes the recommended FUNCTIONAL
CHECK AND SAFETY INSPECTION for the TC3001
series Power Unit.