HSG80 Array Controller ACS Version 8.2 User Guide (EK-HSG80-UG. B01, July 1998)

Replacement Procedures 5–49
Figure 5–9 Battery Disable Switch
2. The batteries are no longer powering the cache module.
Note To return to normal operation, apply power to the storage
subsystem. The cache battery will be enabled when the subsystem is
powered on.
CXO6164A
Power
connector
Battery
disable
switch
Status
LED
ECB 1
ECB 2