Swift Tourer Owner's Handbook Manual page 84

PO WER CON TROL S YS TEM FA U LTS
3.8 Common Fault Table
Reverse Polarity
light is illuminated
on PSU
Control Panel
Problems
82
Generator being used
Control Panel has no display
12v Power turns off
Control Panel locked /
erratic function
'The Reverse Polarity warning light is
on when using my Generator'. This is
a normal side effect when using some
types of generator. Instead of connecting
the neutral conductor to earth, some
generators centre tap the earth
connection making both neutral and
live conductors 110v above earth. This
110v difference causes the neon polarity
indicator to illuminate. In most cases it is
still safe to use the generator, but please
consult the generator handbook for
further information.
Check batteries and fuses, turn PSU
shutdown 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
Battery protect feature has operated to
protect the Vehicle battery and or the
Leisure battery. See 3.4C
Engine has been started, all equipment
has been disconnected to meet EMC
requirements. See 2.7
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.