ups not on online mode
after replacing new battery ups not on online mode
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Hi Santhosh
Any symptoms? like blinking online LED?
Try this method and see if it works
https://www.youtube.com/watch?v=lioxJe0U...
1. Plug the Back-UPS into the utility power source. The Back-UPS will be in a Standby Mode (no indicators lit).
2. Press the front panel pushbutton fully inward for 10 seconds. All indicators on the Back-UPS will flash to acknowledge going into Programming Mode.
3. The Back-UPS will then indicate its current Sensitivity Setting.
4. To select the Low Sensitivity setting, press the pushbutton until the yellow indicator is flashing.
5. To select the Medium Sensitivity setting, press the pushbutton until the yellow and red indicators (second and third from the top) are flashing.
6. To select the High Sensitivity setting, press the pushbutton until yellow and both red indicators (bottom three) are flashing.
7. To exit without changing the Sensitivity Setting, press the pushbutton until the green indicator is flashing.
8. Once in Programming Mode, if the pushbutton is not pressed within 5 seconds, the Back-UPS will exit Programming Mode; all indicators will extinguish.
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Regardless of the sensitivity, when you have 230v on the input, it must go online. I have the same problem, and adjusting the sensitivity is not a solution.
____________Thanks!
Same here, on two different units. They are both sensing random line voltages, and that's the reason why the UPS doesn't go online. I've verified this using the "apcacces" tool provided by "apcupsd". It must be some faulty component in the line voltage sensing circuitry.
I am in Australia.
I checked the AC at the plug 236vac. It should have worked in default medium, it didn't.
It kept switching between battery and online.
So I set it to low (Only orange(yellow) light on), it seems happy now.
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My APC Back-UPS RS 1500 worked for years, and then switched itself out of online mode into On Battery and started beeping. Power cycling would flash green/OnLine for ~20 blinks, switches to On Battery, switch OnLine off, and just beeps. Doing the 10s powrr button hold, and trying the 1/2/3 power sensitivity levels didn't seem to help..
da David Forrest