DATASHEET
α
16
Appendix
• Volume control of ‘speech’ source *SW*
To enter the programming mode, press keys A and C at the same time; the LED F will start to flash.
Hold down the key corresponding to the parameter you require and turn the knob (2) to adjust:
Key A = General volume control of the microphone-base line (
Master
Unit)
Key B = VOX1 volume control
Key C = VOX2 volume control
Key D = Message generator volume control (optional ACMG8136)
Key E = Control of volume from master unit
Press F to confirm your selection.
In this case, the OUTPUT LEVEL Vu-Meter, that in normal operating conditions indicates the level of the music and/or voice signal of
the system, acts as a level bar for controlling the volume.
Fig. A7
• Adjustment of VOX activation threshold *SW*
To enter the programming mode, press keys A and D at the same time; the F LED will start to flash.
Hold down the key corresponding to the desired parameter and use the knob (2) to adjust:
Key A = Adjustment of VOX1 activation threshold
Key B = Adjustment of VOX2 activation threshold
Press F to confirm your selection.
In this case, the OUTPUT LEVEL Vu-Meter, that in normal operating conditions indicates the level of the music and/or voice signal of
the system, acts as a level bar for controlling the sensitivity of VOX.
Fig. A8
• Activation/de-activation of music in the single zones *SW*
To activate broadcasting of background music in one or more zones, simply press the appropriate button on the PROGRAM INSERTION keypad
(10). Your selection will be confirmed by the relevant LED:
LED ON = music ON ; LED OFF = music OFF ; LED flashing = zone busy on a PA call.
Fig. A5
Fig. A6
• Chime
master
(active for stations connected to the TO MASTER UNITS socket
) *SW*
To enter the programming mode, press keys A and E at the same time. LED F will start to flash.
Press key E to enable the warning signal: the relevant LED will light up. Press F to confirm your choice.
Chime on Master units ACTIVATED
Section ASettings and Controls
The volume of the Chime signal can be adjusted by means of the control (31) on the bottom of the equipment
To Next Page
Loading...