MWE4104
10
Setting the system
See fig. c
!
WARNING!
Incorrect settings can impair the operational safety.
The control electronics have the following control elements:
No. in fig. c
1
2
I
NOTE
If an external loudspeaker is connected and switched on, the acknowl-
edgement tones of the internal loudspeaker of the LED display are emit-
ted after a time delay on the external speaker.
Setting the detection range of the sensors
➤ Press "VOL" briefly to switch the detection range.
The detection ranges switch in the order of "80 cm – 100 cm – 120 cm – 80 cm
...".
✓ The LED display acknowledges the selected detection range with an acoustic sig-
nal:
– One short beep: 80 cm
– Two short beeps: 100 cm (default setting)
– Three short beeps: 120 cm
Switching the internal loudspeaker of the LED display on and off
I
NOTE
When an external loudspeaker is connected, it is not switched on and
off as well.
➤ Press the "VOL" button for approx. 3 s.
✓ The LED display acknowledges whether the loudspeaker of the LED display is
switched on or off with an acoustic signal:
– three fast short beeps: off
– three short beeps: on
EN
Description
"VOL" button
"SENS" button
Setting the system
9