M
S
Lockable cover on receiver
In order to reach the operating elements, a slide (S) is located on the right side of the unit. This protects the operating elements against unauthorized or accidental use. It is secured with a set screw (M), which is screwed in completely in order to open the slide.
After removing the slide two potentiometers are accessible:
•The lower potentiometer (P1) adjusts the receiver volume, i.e. regulates the volume of the signal from the speaker.
•The upper potentiometer (P2) adjusts the basic volume of the
Automatic fade-in and microphone adjustment
The receiver is equipped with an automatic
In addition, the automatic
The automatic
2.9