User's Manual Part 2

AC Power Input (Outdoor Configuration)
MAY 2004 1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU 5-7
PRELIMINARY
Objective
The objective of this procedure is to verify the AC power for the
Compact BTS outdoor configuration.
Test Equipment
The following test equipment is required to perform the Pre–Power Up
test:
S Digital Multimeter (DMM) or equivalent
Cabling Inspection
Using the site specific documentation generated by Motorola Systems
Engineering, verify that the following cable systems are properly
connected:
S AC Power cabling
S DC Power Cabling
AC power was installed per manufacturer’s installation procedure.
Perform the procedure Table 5-7 in before applying any power to the
TME and cCLPA.
Table 5-7: PDE Initial Power –Up Test
Step Action
* IMPORTANT
To avoid extensive re–work of the PDE and BTS connections, this procedure should be performed
after the PDE and TME are mounted in place.
n WARNING
This equipment uses dangerous voltages and is capable of causing death. Failure to observe this
Warning could result in electrical shock to personnel and damage to equipment. The AC voltage
source should be isolated and locked, and a clearly visible, Warning label attached.
1 Verify that AC power from the source is OFF.
2 If not already done, remove safety shield covering AC terminal block.
3 Connect AC power cable to AC power source.
4 Verify that PDE DC circuit breakers are set to “O” or pulled out (disengaged).
5 Verify that AC power cable is securely connected to PDE AC terminal block.
6 Turn on AC power source.
n WARNING
This equipment uses dangerous voltages and is capable of causing death. Failure to observe this
Warning could result in electrical shock to personnel and damage to equipment. Do not wear jewelry
on hands/fingers when making electrical measurements.
table continued on next page
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