Cincinnati Sub-Zero WarmAir 135 - Page 26

WarmAir

Model 135 Manual INSPECTION FORM
Page 26 of 43
MAKE COPIES FOR PREVENTATIVE MAINTENANCE PROGRAM
WarmAir

System - Model 135 Unit
Functional & Safety Inspection and Preventative Maintenance
Location:
Performed by:
Date:
Unit Serial Number:
Hospital Control Number:
5. Electrical Safety Tests
X
5.1
Perform current leakage tests per table below. All measurements
should be less than 300 A.
Pass Fail
Polarity
Unit Mode
Ground Condition
Normal
Reverse
Unit is Off.
Ground Normal.
A
A
Ground Open.
A
A
Unit is On and in
Ground Normal.
A
A
"High" mode.
Ground Open.
A
A
X
5.2
Measure ground resistance. With electrical resistance meter, verify the
resistance from the metal back plate to the ground pin on the plug is
less than 0.2 (ohms).
Record measurement here. ___________
Comments: