Ventilator

See also:

Disarming the system
To disarm the system, briefly press the “” button on the transmitter. ...

Scan
Type A and B audio Type C audio The scan mode lets you listen to the first 10 seconds of each track/file in succession. Press the “SCAN” button to start scanning upward beginning with the track/ fi ...

Models with Hands-free system
Press this button for more than 1.5 seconds if you wish to immediately cut the volume to zero. The audio display will show “MUTE”. If you press the button for more than 1.5 seconds again, the ...