AUDIOropa pro:ton SP-100M Mode D'emploi page 15

How to use
2.2 Power ON / OFF
Press and hold the power button for about 2 se-
conds to switch the device on.
The LC-display will light up and the current volu-
me level is shown.
To switch the device off after use: Press the power
button again for 2 seconds.
2.3 Transmission
Transmission will start as soon as the device is
switched on. The symbol , the currently set
volume level and the battery status are indicated.
2.4 Channel group selection
Switch the device on and press the MUTE-button
for 2 seconds.
The symbol »GRP« in the display will blink. Select
a channel group number of your choice between

00 and 39 by pressing the » « and »  « buttons.
After the selection, wait for 5 seconds to set the
chosen group number.
The »GRP«-symbol will stop to blink and the selec-
ted volume „VOL" is displayed.
English 15