hp workstations zx6000, hp server rx2600 - operation and maintenance guide

Installing or Replacing Parts and Accessories
Removing and Replacing the System Batteries
Chapter 2
89
Removing the Management Card’s Battery
To remove the Management card’s battery, follow these steps:
1. Complete steps one through four of the section “Removing the Management Card” on
page 70.
2. Lift up on the battery with a finger and push on the back of it with a small flat-head
screwdriver. This will remove the battery from its holder. See Figure 2-75.
CAUTION You should lift the battery just high enough to clear its holder because too much
stress on the battery holder’s retaining clip could break it.
Figure 2-75 Remove the Management Card’s Battery
Replacing the Management Card’s Battery
To replace the Management card’s battery, follow these steps:
1. Lift up on the battery holder’s retaining clip with a small flat-head screwdriver and
slide the battery into its holder with your finger. See Figure 2-75. The positive side of
the battery should face up.
CAUTION You should lift the battery holder’s retaining clip just high enough to slide the
battery into the battery holder because too much stress on the battery holder’s
retaining clip could break it.
2. Complete steps five and six of the section “Replacing/Installing the Management
Card” on page 72.
3. Replace the system’s access panel(s) (refer to page 37 or page 41). Reconnect all of
the power and access cables.
+
Battery, Battery
Holder and Retaining
Clip (plus, “+,” side of
battery is up)