Change operating time via the stationary heater (STH) radio remote control (RRC [FFB]) for auxiliary heater
With FFB switched on and light-emitting diode (LED) flashing red at the STH FFB, briefly press the activate button and the "OK" button at the same time twice in rapid succession. The LED of the STH FFB then lights up green. Now press the activate button repeatedly until the required operating time is displayed.
The following intervals can be set:
20 min: The LED of the STH FFB flashes green twice.
30 min: The LED of the STH FFB flashes green 3 times.
40 min: The LED of the STH FFB flashes green 4 times.
60 min: The LED of the STH FFB flashes green 6 times.
Once the operating time has been selected, the "OK" button must be pressed. The LED illuminates in red for the duration of the data transfer. If the LED performs 2 long green flashes, the selected operating time has been saved. If no settings have been made, the LED flashes 6 times and the STH RRC [FFB] goes into the idle state.
Referenced documents
- gf8370s4002s Stationary heater/heater booster control unit, location/task
- gf8370s4008s Fuel metering pump, location/task/design
- gf8370s4056s Stationary heater switch, location/ task
- gf8370s4060s Stationary heater (STH), location/task/design/function