EN
27
9
Fault correction
DANGER
Voltage.
In the case of improper repairs, risks for the user and the system may arise.
Any claim to warranty will also be cancelled.
►
Do not open the device fro troubleshooting and do not try to replace com-
ponents by yourself.
If the device detects faults or impermissible operating states, error codes appear on the
display. The "FAULT" LED is flashing.
You can generally differentiate whether there is a temporary malfunction, e.g. due to over-
load of the device, or if there is a sustained fault.
In the event of temporary malfunctions, the following symbols and error codes are flashing:
Symbol and
error code
Meaning
ERROR
01
Solar input power is too high
ERROR
03
Charging current is too high
ERROR
05
Device temperature is too high
ERROR
07
Battery voltage is too low
ERROR
08
Battery voltage is too high
ERROR
09
Overload
In the event of sustained faults, the following symbols and error codes are lit:
Symbol and
error code
Meaning
ERROR
02
Internal memory error
ERROR
04
Internal temperature sensor defective
ERROR
10
Short circuit at the load output
ERROR
26
System or battery voltage not detected