User manual

FP series user manual
Allis Electric - 38 - Rev3. July 2005
4. Maintenance
4.3 Testing new batteries
Start up the UPS with load added. Press the FUNCTION/TEST button for three seconds to
activate the self-test. If the UPS switches back to Normal Mode after 10 seconds, then the
batteries are good. If it does not, then please check the battery cable or connections.
Contact your sales representative for assistance.
4.4 Recycling the used battery
Do not discard the UPS, the battery pack, or batteries into the trash. Contact your local
recycling or hazardous waste center for information on proper disposal of used battery pack
and batteries.
Consider all warnings, cautions, and notes before replacing batteries.
Batteries can present a risk of electrical shock and high short circuit
current. The following precautions should be observed when working on
batteries:
 Remove watches, rings, and other metal objects.
 Use tools with insulated handles.
 Do not lay tools or metal parts on top of batteries.
 Do not attempt to alter any battery wiring or connectors. Attempting
to alter wiring can cause injury.
 Do not dispose of batteries in a fire. The batteries may explode.
Refer to your local codes for disposal requirements.
 Do not open or mutilate the battery or batteries. Released electrolyte
is harmful to the skin and eyes. It may be toxic.
4.5 Fuse replacement
The output fuse is located at the rear of the UPS. Before changing the fuse, turn off the UPS
and unplug the input cable from the AC source.
1. Press and rotate the fuse holder counter-clockwise.
2. Replace the fuse with one of similar type and rating. Re-install the assembly into
the UPS. Press and rotate the fuse holder clockwise until it locks into position.
3. Reconnect the input power cord to the input AC source.
4. Restart the UPS.