Replacing The Batteries; Important Battery Safety Information - HP J4367A - UPS R3000 XR User Manual

Remove the two screws securing the option card and slide the card out.
3.
To replace the component, reverse the removal procedure.
NOTE:
or reconfigured.

Replacing the batteries

To replace the batteries:
Read and observe the requirements in "Important battery safety information (on page 35)" and
1.
"Battery care and storage guidelines (on page 36)."
Follow the instructions in "UPS battery replacement procedure (on page 36)."
2.

Important battery safety information

WARNING:
burns:
• Do not attempt to recharge batteries after removal from the unit.
Do not disassemble, crush, or puncture the batteries.
•
Do not short the external contacts of the batteries.
•
Do not immerse the batteries in water.
•
Do not expose to temperatures higher than 60°C (140°F).
•
WARNING:
Remove watches, rings, or other metal objects.
•
Use tools with insulated handles.
•
Do not place tools or metal parts on top of batteries.
•
Replacing the option card might require power management software to be restarted
The unit contains sealed lead-acid battery modules. To prevent fire or chemical
To prevent personal injury from hazardous energy:
Maintenance 35