EN
29
Displayed
error code
Cause
Remedy
09
Load output
overloaded
Check if the load output is overloaded
Inverters must be connected directly to the
battery, they must not be operated via the load
output
If the load output is overloaded, disconnect
consumers from the load output
If the problem persists, contact the service
10
Short circuit at the
load output
Check if a short circuit is present at the load
output
Disconnect consumers from the load output
Eliminate short circuit
If the problem persists, contact the service
26
System voltage not
detected
Check if the rated voltage of the battery matches
the set value in program 01; adapt value in
program 01 if necessary
Restart the device.
If the problem persists, contact the service
-
No display
Press "Up/down & On/off" button
Check battery connection
If the problem persists, contact the service
