14-04-2020, 09:00 PM
With a rudimentary understanding of circuits Johhn Cornforths diagram which includes the innards of the rotary switch should enable you to resolve. Various circuits can be disconnected . The dynamo shoud not be run with the output lead disconnected anywhere. Do not prod the cutout or it will lock. Then have to promptly pull it open or disconnect battery.
The info is a puzzle. Almost as if stops charging in the sidelight position. Perhaps the field resistor is not being shorted out in that positon. Removing the field fuse stops all summer charging. The output and field wires can be linked directly at the dynamo to lock the system onto winter charge (but maintain the external connections)
The info is a puzzle. Almost as if stops charging in the sidelight position. Perhaps the field resistor is not being shorted out in that positon. Removing the field fuse stops all summer charging. The output and field wires can be linked directly at the dynamo to lock the system onto winter charge (but maintain the external connections)