20
EN
KEY FUNCTIONS
Note
: To turn on the unit, press and hold button (3) or (4), then select the desired
function.
1
After switching on, all indicators light up and then go out, accompanied by a
beep. When switched on, key (1) lights up and the display is on. Each time a
key is pressed, a buzzer sounds. The light is white.
In standby mode, briefly press the button to start the engine at level 1. Press the
button again to stop the engine.
2
When the engine is switched on, briefly press the (-) button to reduce the
speed. The speed can be reduced to a maximum of level 1.
3
Press the (-) button briefly to increase the speed when the unit is switched on.
The speed can be increased to a maximum of level 3.
4
Press the light button in standby mode or in the on state to switch the light on
and off. Press and hold the button while the unit is switched on, the display will
flash and the unit will switch off with a delay of 5 minutes. If you press the (+) or
(-) button during this time, the shutdown is automatically cancelled.
