500 - 1400 VA
User’s manual
1015715
Revision B
15
Use the following steps to replace the batteries:
1. Pull the top left corner forward and remove the front panel.
2. Slide up and remove the metal battery cover.
3. 500 unit. Disconnect the red battery cable and then disconnect the black battery
cable. Pull the battery out onto a flat, stable surface.
4. 750 - 1400 VA units. Disconnect the red battery cable and then pull the battery
out onto a flat, stable surface. Disconnect the black battery cable to the UPS as
shown.
5. Replace the battery. See “Recycling the Used Battery” for proper disposal.
6. Connect the black battery cable to the new battery and then connect the red
battery cable.
7. Reinstall the battery.
8. Reinstall the metal battery cover and front panel.
Testing New Batteries
NOTE
It is recommended that the batteries charge for 6 to 24 hours before testing.
Press and hold the button for three seconds to initiate a self-test. The UPS
automatically distributes the load to the batteries for 15 seconds and tests the battery’s
performance. If there is a problem with the battery, the alarm beeps, the indicator
illuminates and the indicator flashes. Check the battery connections and be sure the
battery is fully charged.
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