81
ELECTRICAL SYSTEMS
81
Fault Possible Cause Proposed Fix
Control Panel
Problems
Control Panel has no display Check batteries and fuses, turn PSU isolate
switch and charger switch on and ensure
mains supply is connected.
Check control panel connecting lead at
PSU and behind Control Panel.
Contact your Dealer.
12V Power turns off Battery protect feature has operated to
protect the Vehicle battery and or the
Leisure battery. See 3.4C
Over voltage protection has been activated,
the control panel will display a warning. A
number of things can cause this but the
most common is the solar panel, it is worth
checking the regulator is connected correctly
and operating within the correct parameters.
Engine has been started, all equipment
has been disconnected to meet EMC
requirements. See 2.4
Control Panel locked / erratic
function
Observe control panel handling instructions.
Control panel software may have crashed.
Reboot control panel by turning off the PSU
isolate switch. Wait 30 seconds then turn
the switch back on. Check with your dealer
that your system has the latest software
installed, as an update may be available.
No 12 volt
output from
PSU
No 230V supply Check all above
Charger not switched on Turn charger switch on, switch will illuminate
Battery not connected and /
or charged
Install charged battery as per 3.4
Power button on control panel
not switched to on
Turn power on at control panel
Battery flat / Battery fuse
blown
Recharge battery, check fuses, check
charging voltage is present at battery.
Fuse blown Check all fuses are intact and the correct
value fuse is installed as per fuse table.
Equipment switched off /
unplugged
Check equipment is switched on and
connected to the 12V supply
Other fault Contact your Dealer
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