Connecting the batteries – HP R2200 User Manual
Page 21
Installation 21
Connecting the batteries
WARNING: The unit contains sealed lead-acid battery modules. To prevent fire or
chemical 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 40°C (104°F).
WARNING: To prevent personal injury from hazardous energy:
•
Remove watches, rings, or other metal objects.
•
Use tools with insulated handles.
•
Do not place tools or metal parts on top of batteries.
IMPORTANT: Before performing the following tasks, be sure that the unit is powered down and
disconnected from the utility power source.
1.
Remove the UPS front bezel.