See also:

Height
Pull the control upwards to raise or push it downwards to lower, as many times as required, to obtain the position required. ...

Lighting
Ring A Ring B ...

Speed limiter "LIMIT"
1. Limiter mode Selection / Off. 2. Decreasing the programmed value. 3. Increasing the programmed value. 4. Speed limiter On / Off. The values must be set with the engine running. ...