Operation Manual

EN
CombiPower Maintaining and cleaning the device
57
7 Maintaining and cleaning the device
A
NOTICE!
Do not use any sharp or hard objects for cleaning since they may
damage the device.
➤ Disconnect the device from the 230 V power supply.
➤ Disconnect the device from the battery.
➤ Prevent the device from being switched on.
➤ Occasionally clean the device with a damp cloth.
➤ Regularly clean the vents.
➤ Check the electrical wiring at least once a year.
Repair any defects such as loose connections or burnt cables.
8 Troubleshooting
Fault Cause Remedy
No output voltage at “INV.
AC OUTPUT” and “AC OUT-
PUT” and no charging cur-
rent; no LED lights up
The device is switched off Check the main switch
The device is defective Replace the device
No contact to the battery Check the contact and cables
Switch on the ignition if nec-
essary
Battery discharged Charge the battery
Battery defective Replace the battery
Defective fuse (in the device or
the vehicle)
Replace the fuse with one of
the same rating
No output voltage, “Alarm”
LED lights up red, display
shows “Overload Alert”
The device is at 100% load Reduce the load (switch off
consumer units)
Switch off the device and on
again
No output voltage, “Alarm”
LED lights up red, display
shows “UV Alert”
Battery voltage too low Charge the battery
_CombiPower_BA_DE-IT.book Seite 57 Freitag, 21. Oktober 2011 8:10 20