CONTROLS AND INDICATORS 1. DRIVING DIRECTION SWITCH INDICATORS The indicators of the driving direction switch indicate which driv- ing direction you have selected: left arrow lights up: Machine drives backwards (driving direction switch in ‘R’ position) right arrow lights up: Machine drives forward ( driving direction switch in ‘F’ position) If the driving direction switch is set to the neutral position, both control lamps will go out. 75_010 2. DIRECTION INDICATOR CONTROL LAMP The direction indicator control lamp flashes if you have switched on the right or left direction indicators or the hazard flashers.
If the direction indicator control lamp flashes in very short inter- vals, a fault has occurred in the direction indicator system. In this case, proceed as described in chapter "Troubleshooting". 75_009 3. AIR PREHEATER CONTROL LAMP The control lamp lights up, if you set the start switch to the oper- ating position ‘I’ and if the air preheater is running. It will go out if the heating cycle is over. The running period of the air preheater depends on the ambient temperature. You can start the engine, after the control lamp has gone out. 75_014 4. HEATED REAR WINDSCREEN INDICATOR The control lamp of the heated rear windscreen lights up, if you have switched on the heated rear windscreen.
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