PROEL BCH Manual page 20

3. FUNCTIONS AND FRONT PANEL CONTROLS
1. AF level indicator
For audio signal intensity level indication
2. AUTO indicator
When AUTO function is activated, the led is ON status. In this case
and if for more d'un one minute there is no audio signal on one of the
microphone stands of the configuration, AUTO function is disabled
automatically.
3. Indicators
4. LIMIT SWITCH
Throughout such selector rotation, the number of microphones
contemporaneous activation can be set (1-3 o 6). The first 3 positions
limit the number of microphones in NORMALE MODE whilst the
remaining 3 positions limit the number of microphone in AUTOMATIC
MODE.
Nota: AUTO mode is disabled when for one of the microphone stand
for one minute there is no Audio Signal
Led 1 ON: only one microphone per time is abled
Led 3 ON: a maximum of 3 microphones can be
activated contemporaneously
Led 6 ON: a maximum of 6 microphones can be
activated contemporaneously
Led LIMIT ad ON: the system has reached the
maximum number of microphones to be activated
contemporaneously
fig.1