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XTE 802 Series Walk-In-Cabinet (WIC) Description & Installation Manual (631-205-434)
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Rev. D
110
Initial Power Up Sequence
Checks
1.
Use Non-Contact Voltage Detector to verify WIC is not unsafe.
2.
Verify all battery disconnect circuit breakers located in the WIC are Off.
3.
Verify all other breakers inside the WIC are Off.
4.
Verify no open power leads are present.
5.
Verify all cables and connections are secure.
6.
Verify any installed batteries, including proper matching of polarity.
7.
Enable utility power into the WIC by closing the external overcurrent protective devices supplying AC
input to the WIC.
8.
Use Non-Contact Voltage Detector to verify WIC safety.
CAUTION!
Always allow components like rectifiers and the RA-ECU a few minutes to complete their
start-up sequences.
Refer to the power system instruction manual(s) supplied with the WIC or by the manufacturer for field-
installed systems.
