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Problem for APC Back-UPS XS900 (BX900) UPS System
Overload LED lit, constant warning tone, no load
Best Solution
posted on Sep 12, 2009
I have seen this caused by a defective battery. Disconnect the battery and reconnect to AC and see if the overload symptom disappears.
Lou
Lou
Lou
Lou
Comments:
Sep 12, 2009
- I have seen this caused by a defective battery. Disconnect the battery and reconnect to AC and see if the overload symptom disappears.Lou
Sep 12, 2009
- I have seen this caused by a defective battery. Disconnect the battery and reconnect to AC and see if the overload symptom disappears.Lou
Yes
No
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