Menvier TS2400 - reset HELP

[sparkymarka]

What’s coming out of in Volts DC
Battery leads ( battery disconnected ) inc psu
Aux volts inc psu
Network bus

 

[sparkymarka]

I think the network bus power is A and B

 

[jigp]

away from home will check when i return and post back, thanks

 

[jigp]

What’s coming out of in Volts DC
Battery leads ( battery disconnected ) inc psu
Aux volts inc psu
Network bus

getting 11 from the batteries

 

[jigp]

ok thanks, but what does this mean? I have a multimeter and changed all batteries and still get the menvier security version 4.1 screen on the panel
...any help greatly appreciated

 

[jigp]

More pics