Legend SB825
Uninterruptible Power System
5. Remove the battery from the compartment.
6. Disconnect the battery wires from the battery.
7. 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.
8. Slide the battery back into the compartment.
9. Replace the cover and the 4 retaining screws.
10. Recharge the unit for 4 – 8 hours to ensure the UPS
performs expected runtime.
REMINDER
: Batteries are considered
HAZARDOUS WASTE
and must be disposed of
properly. Contact your local government for more information about proper disposal and
recycling of batteries.
STORAGE:
First turn off your UPS and disconnect its power cord from the wall outlet. Disconnect all
cables connected to the UPS to avoid battery drain. To store your UPS for an extended
period, cover it and store with the battery fully charged. Recharge the battery every three
months to insure battery life. If the battery remains uncharged for an extended period of
time, it may suffer permanent loss of capacity.
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