Specifications

2-13
Installing the HP 8200 zl Switches
Installation Procedures
Installing the HP 8200 zl
Switches
Installing a Management Module Battery
The battery on the management module is used to keep time for the internal
switch clock. There is no indicator LED for when the battery dies. The only
indication will be the internal clock will not keep the correct time.
WARNING ■ The battery requires special handling at end-of-life. The battery
can explode or cause burns if disassembled, charged, or exposed
to water, fire or high temperature. After replacing the battery,
properly dispose of used battery according to instructions.
■ There is a risk of explosion if the battery is replaced by an
incorrect type. Ensure to replace the battery with the same type.
■ To avoid shorting of battery, remove and properly dispose of
battery before returning the Management Module for repair.
To install a New Battery:
1. Insert the new battery with the lettering and the plus “+” sign facing up.
2. Install the management module into the switch.
Figure 2-6. Battery Location on Management Module