HP 9000 rp7440 Safety And Regulatory Information Manual page 7

NOTE: Replace all battery modules at the same time.
UPS battery replacement overview
The battery modules are hot swappable and can be replaced without powering down the UPS.
To power down the UPS, see the UPS user guide for instructions.
CAUTION:
failure, unless at least one ERM is installed.
IMPORTANT:
guide for recommended charging times.
HP UPS T750 G2/T1000 G3
1. Remove the UPS front bezel.
2. Remove the UPS battery bracket.
CAUTION:
connectors.
3. Disconnect the red battery lead, and then pull the battery out onto a flat, stable surface.
CAUTION:
4. Disconnect the black battery lead on the back of the battery.
HP UPS T1500 G3
1. Remove the UPS front bezel.
2. Remove the UPS battery bracket.
3. Disconnect the red battery lead, and then slowly pull the battery out just far enough to expose
the cable retainer for the black battery lead.
4. Carefully remove the black battery lead from the cable retainer, and then completely pull the
battery out onto a flat, stable surface.
CAUTION:
When hot-swapping batteries, the load is not protected in the event of a utility power
Charge the batteries before supplying backup power to devices. See the UPS user
Carefully remove the metal battery bracket to avoid damaging the battery lead
The battery is unsupported when you pull it out of the UPS.
The battery is unsupported when you pull it out of the UPS.
Overview 7