20
UPS + Isolation Transformer User Manual
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CAUTION
Risk of Energy Hazard, 12V, maximum 23 Ampere-hour batteries. Before replacing batteries,
remove conductive jewelry such as chains, wrist watches, and rings. High energy through
conductive materials could cause severe burns.
CAUTION
Do not dispose of batteries in a fire. The batteries may explode.
CAUTION
Do not open or mutilate batteries. Released material is harmful to the skin and eyes. It
may be toxic. A battery can present a risk of electrical shock
and high short circuit current. The following precautions should be observed when working
with batteries:
•
Remove watches, rings or other metal objects.
•
Use tools with insulated handles.
•
Wear rubber gloves and boots.
•
Do not lay tools or metal parts on top of batteries.
•
Disconnect the charging source prior to connecting or disconnecting battery
terminals.
•
Determine if battery is inadvertently grounded. If inadvertently grounded remove
source from ground. Contact with any part of grounded battery can result in electrical
shock.
NOTE:
If you have read and understood the cautions preceding this section, you may proceed
with the following steps. Consult the figure on page 26 to assist you in the following
battery replacement procedure.
