Westfalia Joker Maintenance And Operation page 13

Important Notice !
Use with 220V: Attach the vehicle to the mains via the outside
plug. The outlet socket, battery charger and the fridge are fed from
the safety circuit breaker.
Safety Circuit Breaker
This is located under the storage next to the kitchen block, and
serves as a power surge protector.
To Use: Press in the blue button (A) until it clicks in, then bring
the black switch (B) to the position (1) (i.e.: push up)
To Test Its Use: To test its use, 220V mains power must be
connected to the vehicle. Press in the white test button (C), the
Translated into English by www.westfaliat3.info – a useful website for VW Westfalia T25 / T3 / Vanagon Camper enthusiasts.
blue button (A) should then pop out and the black switch (B) will
go to the 'O' position.
Important Notice ! When the circuit breaker is not switched on,
the 220V appliances (i.e. fridge, battery charger, and outlet socket
by storage next to the kitchen block) will not work.
Battery Charger:
The battery charger operates automatically. As soon as you have
attached the 220V current to the vehicles external socket, the
charger is ready for use. The charger will check the charge status
of both the starter and second battery. Where appropriate the
batteries are then charged up to the max. battery voltage. Once the
batteries are fully charged, the charger will switch itself off.
The 3 control lights on the right of the display show the charge
status of the second battery.
Green = more than 12.5 volts
Yellow = less than 12.5 volts
Red = less than 12 volts