User's Manual
Short Duration Battery Replacement Procedures
JAN 2002
8-17
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
Objective
The objective of this procedure is to replace the short duration battery.
Required Tools and Materials
The following tools are required to remove the solar cover and install the
new battery.
Tools
Attaching the battery to the unit requires:
T20 Torx tamper bit, 1/4–in. hex
T30 Torx tamper bit, 1/4–in. hex
Torque driver wrench, 1/4–in. hex female drive, 0–10 N–M
Two (2) Screws M6x19 (Motorola Part Number 0387541C03)
Replacement units
One Battery – Kit T392AA is necessary for this procedure.
Procedure to Replace Short
Duration Battery
Before you begin
Before you begin, enter the following information into the following
replacement list table.
Table 8-7: Item Number Replacement List
Item Number
BTS number
Failed Battery number
Remove the failed battery
Follow the steps in Table 8-8 to remove the failed battery. Refer to
NO TAG.
The short duration battery is designed to be replaced with
the DC breaker closed (pushed). If the DC breaker is
opened (pulled) during this procedure, the BTS must be
taken off–line and restarted to ensure proper battery fault
management.
NOTE
Table 8-8: Procedure to Remove the Failed Short Duration Battery
Step Action
1 Turn the DC Power Breaker off.
2 Use a T20 Torx tamper bit to remove the Solar Cover (if one is present) and locate the battery.
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