Replacing The Ipmx Module's Lithium Battery - AudioCodes Mediant 1000 User Manual

SIP User's Manual
12.6

Replacing the iPMX Module's Lithium Battery

The iPMX module is equipped with a 3-volt CR-1225 Lithium battery (AudioCodes product
number: ACL P/N RBAT00001). Typically, battery life is estimated at two years. However,
for various reasons, the battery may last for a shorter duration.
Warnings:
Electronic components on printed circuit boards are extremely sensitive to
static electricity. Normal amounts of static electricity generated by clothing can
damage electronic equipment. To reduce the risk of damage due to
electrostatic discharge (ESD) when installing or servicing electronic equipment,
it is recommended that anti-static earthing straps and mats be used.
The following procedure describes how to replace the Lithium battery in the iPMX module.
To replace the Lithium battery in the iPMX, take these 6 steps:
1. Remove the iPMX module from the slot in which it's housed in the Mediant 1000 rear
panel, by performing the following:
a. Using a flathead screwdriver, loosen the module's two lower mounting captive
screws.
b. Using a Philips screwdriver, loosen the two upper screws.
c. Holding the two mounting captive screws, gently pull the module out of the slot.
2. Flip the module over so that it lies face down with the PCB visible.
3. Locate the Lithium battery in its battery holder on the circuit board.
Version 5.4
•
When replacing the battery, all BIOS settings revert to factory defaults.
•
When removing and inserting the battery, be careful not to touch other
components on the iPMX printed circuit board (PCB) with the extracting
tool. This may cause irreversible damage to the iPMX module.
•
Dispose of used batteries according to the manufacturer's instructions.
Failure to do so could result in environmental damage.
•
The Lithium battery must only be replaced with an identical or equivalent
battery, as recommended by the manufacturer.
Electrical Component Sensitivity
12. OSN Server Hardware Installation
507 May 2008