SITOP UPS1600 Battery Temperature

Hi,

Every other day or so I get the diagnostic message "Battery temperature to high" or "Battery temperature to low" from a SITOP1600 UPS.

These messages last for about 20 ms so to me it doesn't look very serious and I don't think these messages are true.
Any ideas to get rid of these messages or a remedy for the cause?

Used components:

UPS1600 10A PN firmare v2.4
UPS1100 Pb 24V 1.2Ah_1 firmware v1.0

New Battery installed.

Thanks in advance.
Pieter

BR

Hi Cookie M0nster,

Thank you for your response.

I am aware of the manual but unfortunately this is not very helpful in this case.
Below the error messages with helptext:

For this UPS there is a new firmware version available. v2.4 -> v2.5.4.
Although the version history doesn't say anything about these error messages I will try to load that firmware soon.

Regards,
Pieter