HP 5400R zl2 Series, Nstallation And Getting Started Manual

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2-10
Installing the HP 5400R zl2 Switches
Installation Procedures
Ins
talling the HP 5400R zl2
S
w
itch
e
s
Installing a Management Module Battery
The battery on the management module is used to keep time for the internal
switch clock. The internal clock will not function properly without a battery.
W A R N I N G
■ 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 a Management Module for repair.
Installing a New Battery.
Figure 2-1. Battery location on Management Module
1. Insert the new battery with the lettering and the plus “+” sign facing up.
2. Install the management module into the switch.
AT T E N T I O N
ll y a danger d'explosion s'il y a remplacement incorrect de la batterie.
Remplacer uniquement avec une batterie du même type ou d'un type
équivalent recommandé par le constructeur.