8
As the battery discharges, the unit will beep more rapidly, indicating that the battery is nearing discharge. Once the test is
complete, plug the UPS back in to the AC outlet and start your computer. Please allow 4 hours for the UPS to recharge
before attempting another self-test.
REPLACING THE BATTERY
CAUTION!
Read and follow the
IMPORTANT SAFETY INSTRUCTIONS
before servicing the battery.
Service the
battery under the supervision of personnel knowledgeable of batteries and their precautions.
CAUTION!
Use only the specified type of battery.
See your dealer for replacement batteries.
CAUTION!
The battery may present risk of electrical shock. Do not dispose of battery in a fire, as it may
explode. Follow all local ordinances regarding proper disposal of batteries.
CAUTION!
Do not open or mutilate the batteries. Released electrolyte is harmful to skin and eyes and may be toxic.
CAUTION!
A battery can present a high risk of short circuit current and electrical shock.
Take the following precautions before replacing the battery:
1.
Remove all watches, rings or other metal objects.
2.
Only use tools with insulated handles.
3.
Do not lay tools or metal parts on top of battery or any terminals.
4.
Wear rubber gloves and boots.
5.
Determine if the battery is inadvertently grounded. If inadvertently grounded, remove source of ground.
CONTACT WITH GROUNDED BATTERY CAN RESULT IN ELECTRICAL SHOCK!
The likelihood of such
shock will be reduced if such grounds are removed during installation and maintenance (applicable to a UPS
and a remote battery supply not having a grounded circuit).
TO REPLACE THE BATTERY
1.
Turn off and unplug all connected equipment.
2.
Turn the UPS off and unplug it from the AC power source.
3.
Turn the UPS upside down.
4.
Remove the 6 retaining screws.
5.
Turn the UPS right side up and remove the outlet cover.
6.
Remove the battery from the compartment.
7.
Disconnect the battery wires from the battery.
8.
Install the replacement battery by connecting the
red wire to the positive (+) terminal of the battery
and
connecting the
black wire to the negative (-) terminal of the battery.
9.
Slide the battery back into the compartment.
10.
Replace the outlet cover and the 6 retaining screws.
11.
Recharge the unit for 4 – 8 hours to ensure the UPS performs expected runtime.
REMINDER:
Batteries are consider
HAZARDOUS WASTE
and must be disposed properly. Contact your local
government for more information about proper disposal and recycling of batteries.