GX Tank 140

In case the measured voltage/currents exceeds the limits (voltage: >10V, current: <4mA or >20mA) an error will be triggered.

Check that the tank sensor type and specification is compatible, that the tank sensor is functioning correctly (within the acceptable range) and the cabling/connections for any issues.

In a setup with a current output sensor, a permanently fixed reading of ~40 to 55% can be caused by a tripped internal fuse.

The internal self-resetting fuse has a permanent current flow of ~11 to 13mA when tripped and the GX Tank 140 cannot detect this state as a fault.

Check the cabling and connections for a short circuit or any other issue.