Smart-UPS SRT 10000 - In bypass in response to an internal hardware fault.

[dudleychidziva_apc]

This was originally posted on APC forums on 11/29/2016

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Above UPS which was installed around May/June 2015 started to go into bypass mode some days ago. Other times I find unit completely off in the morning and have to switch on manually. From event logs i see above message, also noted UPS logs are saying charger overvoltage. Details of unit below:

Model:	Smart-UPS SRT 10000
SKU:	SRT10KXLI
Serial Number:	QS1422171400
Firmware Revision:	UPS 01.4 (ID1002)
Manufacture Date:	05/31/2014
Apparent Power Rating:	10000 VA
Real Power Rating:	10000 W
Battery SKU:	APCRBC140

UPS Fault Logs Number Time (ms) Event Code Event 1  56053457168  149  Charger Overvoltage  2  55868156033  192    3  218882320  154  Interprocessor Communications Fault  4  32061922048  192    5  55868156033  149  Charger Overvoltage  6  55868156033  192    7  43402692124  149  Charger Overvoltage  8  55868156033  192    9  1033459751968  149  Charger Overvoltage  10  983916609536  149  Charger Overvoltage

Attached event and debug logs.