★
Only persons, adequately familiar with batteries and with the required
precautionary measures my replace the UPS batteries, unqualified
persons must not deal with batteries.
★
Caution
–
risk of electric shock. The battery circuit is not isolated from
the input voltage. Hazardous voltages may occur between the battery
terminals and the ground. Before touching any terminal or wire, please
verify that no voltage is present.
★
Batteries can present a risk of electrical shock and have high short-
circuit current. The following precautions, and any others necessary
measures, should be observed:
- Remove watches, rings, or other metal objects.
- Use tools with insulated handles.
★
Replace the batteries with the same number and type, as the originally
installed ones.
★
Do not dispose of the batteries in a fire. Batteries may explode.
★
Do not open or destroy the battery. Released electrolyte is harmful to
skin and eyes. It may be toxic.
★
When replacing a fuse, use only one of the same type and the same
current and voltage ratings, as the original fuse.
★
Do not dismantle the UPS system.
