6
CAUTION
- A battery can cause a risk of electrical shock and high short-circuit current.
Contact with any part of a grounded battery can result in electrical shock. Observe the
following precautions 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 charging source prior to connecting or disconnecting battery terminals.
•
Remove battery grounds during installation and maintenance to reduce the risk of
shock.
•
Remove the connection from ground if any part of the battery is determined to be
grounded.
Step 1
Step 2
Step 3
Remove front panel.
Disconnect battery wires.
Pull out the battery box by
removing two screws on the
front panel.
Step 4
Step 5
Step 6
Remove the top cover of
battery box and replace the
inside batteries.
After replacing the
batteries, put the battery
box back to original location
and screw it tightly.
Re-connect the battery wires and
then replace the front panel.
Содержание UPS2URM3000DC-NC-1N
Страница 1: ...UPS2URM3000DC NC 1N User Guide...
