Equipment operation 263 when a device is connected to a working hydraulic circuit. You can set the idling speed and switch on the constant working speed. Idling speed setting X To set and activate: press the Щ button on the multifunction steering wheel repeat- edly until the Rotational speed input window appears in the on-board computer. X Press the s or r button to increase or decrease the engine speed in approx- imately 20 rpm increments. X Press the 9 button. The input window closes. or X To switch on: press switch : . Indicator lamp ; in the switch lights up. The F indicator lamp in the status area of the on-board computer lights up. Vehicles with Telligent ® automatic gear- shift:
the on-board computer display shows the manual drive program M . X Wait for approximately three seconds. The input window closes. Working mode X To switch off: press the Щ button repeat- edly until the Rotational speed input window appears on the on-board com- puter. X Activate constant working speed mode in the on-board computer ( Y page 263). or The idling speed setting is automatically deactivated when you turn the key to position 1 in the ignition lock. X Press the u Deactivate button. X Set the working engine speed using the accelerator. X To switch off: press switch = . Indicator lamp ; in the switch goes out. The F indicator lamp in the status area of the on-board computer goes out.
Constant working speed Activating/deactivating with the buttons on the steering wheel X To activate and set: make sure that engine speed mode is activated ( Y page 262). Engine speed setting General notes X On the multifunction steering wheel, press the Щ button until the Rotational speed input window appears on the on-board computer. X Press the s or r button to increase or decrease the engine speed in approx- imately 20 rpm increments. X Press the 9 button. The input window closes. or X Wait for approximately three seconds. The input window closes.