Battery Replacement - Lucent Technologies PARTNER Advanced Communications System Programming And Use Instructions

Battery Replacement

NOTE:
Do not turn off the power or remove the processor module before replacing
the batteries! If you do, all settings for system and telephone programming
will revert to the default settings. If you have a Backup/Restore PC Card, it is
highly recommended that you do a backup before changing the batteries.
The PARTNER ACS processor module uses two user-replaceable AAA alkaline
batteries. These batteries provide enough power to retain the system
programming settings during a power failure for 45 days to six months, depending
on the freshness of the batteries. When battery power is getting low, the system
displays a ChgBat W/PowerOn or ReplaceSysBat W/Power On message
on the top line of display phones at extensions 10 and 11 in place of the default
day/date/time message. Users at these extensions should be instructed to notify
you when they see this message. You should replace the batteries within 45 days
of seeing the message.
NOTE:
The message may flicker on and off as the batteries approach the
low-power threshold.
It is recommended that you change the batteries in the processor module every
year, even if the system has not yet displayed the ReplaceSysBat W/Power On
message. Choose good-quality alkaline batteries.
Use the following procedure to replace the batteries:
1. Locate the battery compartment at the bottom of the PARTNER ACS
processor module, below the extension jacks (see
on the battery icon (the locking latch) and slide the battery icon up to cover
the "plus" icon.
Figure 6-1). Push gently
6-3
Troubleshooting