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No luck calibrating SU2200I after battery exchange

APC UPS for Home and Office Forum

Schneider Electric support forum for our APC offers including Home Office UPS, Surge Protectors, UTS, software and services and associated products designed to share knowledge, installation, and configuration.

Solved
StepanPepan_apc
Crewman
Crewman
0 Likes
1
105

No luck calibrating SU2200I after battery exchange

This was originally posted on APC forums on 1/29/2013


Hello, I tried to run the UPS (SU2200I) after battery exchange at approx half load (900W) on battery till it turned itself off, unfortunatelly it still kept the old settings. The battery leds are gone in a while, and the UPS runs most of the time thinking that it is almost empty (1 last battery led blinking) and beeping constantly. It is very annoying.

How to perforn the calibration correctly? Or is there some button or jumper inside that can be pushed/shorted so that the UPS resets itself?


Accepted Solutions
barryware_apc
Lieutenant JG
Lieutenant JG
0 Likes
0
105

Re: No luck calibrating SU2200I after battery exchange

This was originally posted on APC forums on 1/29/2013


There is a way to reset the calibration using a terminal program like putty or hyperterminal.

You are going to have to search. I have the procedure for a different smart UPS. Because it is not the same model as yours, I can't post it.

If not done correctly, you can render your UPS completely non-operational.

The information you seek is available.

See Answer In Context

1 Reply 1
barryware_apc
Lieutenant JG
Lieutenant JG
0 Likes
0
106

Re: No luck calibrating SU2200I after battery exchange

This was originally posted on APC forums on 1/29/2013


There is a way to reset the calibration using a terminal program like putty or hyperterminal.

You are going to have to search. I have the procedure for a different smart UPS. Because it is not the same model as yours, I can't post it.

If not done correctly, you can render your UPS completely non-operational.

The information you seek is available.