Swift Group Bessacarr 2006, Owner'S Handbook Manual

Page: 46 / 121

Electrical Systems
42
Fault Possible Cause Proposed Fix
No 12 volt output
Control Panel Problems
Equipment switched off / unplugged
Other fault
Control Panel has no display
12v Power turns off
Control Panel display corrupt / erratic function
Control Panel contrast poor
Control Panel current reading incorrect
Check equipment is switched on and connected to the
12v supply
Contact your Dealer
Check batteries, turn PSU2007 charger switch on, and
ensure mains supply is connected.
Check control panel connecting lead at PSU2007 and
behind Control Panel
Contact your Dealer
Battery save feature has operated to protect the Vehicle
battery and the Leisure battery is flat (see section 4.4)
Engine has been started, all equipment has been
disconnected to meet EMC requirements
Observe control panel handling instructions
Reboot control panel by removing control panel bezel,
removing two fixing screws, and unplugging the control
panel connecting lead. Wait 30 seconds then
reconnect and re assemble.
Observe control panel handling instructions
Remove control panel as above but do not unplug.
Adjust contrast preset on back of control panel using
jewellers screwdriver
Contact dealer for current calibration process