Starting/turning off the engine – for crane operation
10.1 When starting the engine for the first time of the day
10 - 6 3 112 993 en Operating manual GMK 6400
12.07.2013
Performing lamp test
• If necessary, open the main menu ö and press button (1) once.
This opens the
Settings submenu.
• Press the button (1).
The specified lamps light up until you release the button again.
You can adjust the minimum brightness of the display if necessary;
à p. 10 - 7.