GE Vivid 7 Service Manual page 437

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GE M
S
EDICAL
YSTEMS
D
FC091194, R
IRECTION
8-4-11-5
Power Supply Battery Pack Installation Procedure
1.) Slide the new Power Supply Battery Pack into its position in Backend Processor.
2.) Connect Battery Pack to power supply connector.
The battery pack contains a 24V charge that will cause a spark when it is re-connected to the
CAUTION
power supply. Be careful that this spark does not damage any equipment or cause any personal
injury.
3.) Attach Power Supply Battery Pack cover plate and secure it with the four screws.
4.) Install Backend Processor Cover.
5.) Install Side Cover
6.) Boot-up the system.
7.) Do a functional check-out by turning off power by the mains circuit breaker at the AC Power module
at the rear of the System.
- The Battery Pack provides BEP with power to a proper shut down, which takes some seconds.
The UPS batteries will drain slightly when the system is in the Off Condition.
The Off Condition is defined as:
Circuit Breaker in the OFF position
System unplugged from the wall outlet
If the system is left in the OFF condition for an extended period of time (3 to 5 days or more), the system
may not boot up or may beep when turned ON. Should this occur, the system needs to recharge the
UPS batteries. This could take 15 minutes to as long as 24 hours, depending on the battery age, system
input voltage and system temperature.
To eliminate draining the UPS batteries, the system should remain plugged into the wall outlet with the
circuit breaker in the ON position.
02
EVISION
In Line
20A Fuse
Label to be
attached to
this surface
+
Spacer
seperates
batteries
-
Figure 8-49 Battery Pack Block Diagram
"Side Covers Installation Procedure" on page 8-4
Chapter 8 - Replacement Procedures
Heat-shrink holds batteries together
and insulates terminals.
Battery 1
Battery 2
Compression tape used to
minimize battery pack movement
while installed in chassis
V
7 / V
7 PRO S
IVID
IVID
ERVICE
-
+
M
ANUAL
8 - 55

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