Mastershunt shows 100% charge after power loss

[rotorman]

Hi,
Sailing in a friend's boat. This morning we switched off the main power of the boat. After switching power back mastershunt shows 100% charge. It should be around 80%. Read the manual but can't find info on how to reset this.

Suggestions?

Cheers
Geza

[smac999]

every battery monitor does this. they should be wired direct to the battery and never shut off.

the only way to reset is likly to fully charge the batteries again. most likely with a dock.