G2-12 Battery Issue

[ITGURU]

Hi, Just wondered if anyone can assist.
For a while now on my Galaxy G2-12 I keep getting alerts approx every 24 hours (which i assume is a self test interval) of:
+BAT MIS
-BAT MIS
-BATTERY
+BATTERY
I've changed the main backup battery and all batteries in all Wireless devices - PIR, Door Contacts, Smoke detectors
However i am still receiving the alert.
What else could it be? Panel is approx 8 years old and no other issues.
thanks in advance.

 

[Handymanjo]

Have you checked battery fuse on pcb?

 

[ITGURU]

Have you checked battery fuse on pcb?

No I havent - could it be failing rather than blown?

 

[Handymanjo]

Could be blown

 

[ITGURU]

Could be blown

If it was blown wouldn't this cause further issues or be permanent as it clears itself after a moment.

 

[Handymanjo]

It's one thing to check and rule out. Also check the spade connectors are on the battery securely and not loose.
If you can take battery charging voltage reading if you have a multimeter should be around 13.68v . I've seen soon galaxy panels with charging voltages inexcess of 14volts.

 

[ITGURU]

It's one thing to check and rule out. Also check the spade connectors are on the battery securely and not loose.
If you can take battery charging voltage reading if you have a multimeter should be around 13.68v . I've seen soon galaxy panels with charging voltages inexcess of 14volts.

whats the difference between the 2 battery events? i love firmware/software testing - whoever wrote it needs to do a better description! lol

 

[Handymanjo]

Event log descriptions.
This may be one for galaxyguy.

 

[ITGURU]

Event log descriptions.
This may be one for galaxyguy.

Definitely not the zone (device) battery issue despite coming up - i replaced all wireless devices with fresh new batteries!