PRODUCT TECHNICAL MANUAL
FONOMAC 3
V2.20 – 06/2012
27
MTELFONOMAC3220_EN
5. AUDIO KIT
The Audio Kit is additional equipment including the elements of audio and light indicators associated to the
telephone. The audio kit connection to the telephone enables to divert the audio and light indicator to the
telephone external locations, up to a maximum distance of 3 m. This way, the telephone can be set on the car roof
and, inside the car, this small dimension kit that is easy to fix.
In the equipment parameterisation, the Audio Kit is called Moderniz kit.
ID_22: MODERNISATION KIT (AUDIO KIT)
Parameter Value Function
0 Without modernisation kit
1 With modernisation kit
2 With modernisation kit, eligible audio output
3 With modernisation kit, eligible audio output in case of double control station
If the parameter is set to value “0”, we indicate that the equipment will work without audio kit.
If the parameter is set to value “1”, we indicate that the equipment will work with audio kit and the audio
will always be diverted to this element.
If the parameter is set to value “2”, we indicate that:
o If the alarm is generated at the car pushbutton, the audio will be diverted to the microphone and
loudspeaker of the audio kit.
o If the alarm is generated at the under car floor pushbutton (SARF) or at the car roof pushbutton
(SARI), the audio will be diverted to the internal microphone and loudspeaker of the Fonomac 3
equipment.
If the parameter is set to value “3”, we indicate that:
o If the ES2 signal is activated when the alarm is generated (ES2 = 1), the audio will be diverted to
the internal microphone and loudspeaker of the Fonomac 3 equipment.
o If the ES2 signal is deactivated when the alarm is generated (ES2 = 0), the audio will be diverted to
the microphone and loudspeaker of the audio kit.
o In absence of external voltage (Fonomac 3 equipment only feeded by a battery), both the
microphone and loudspeaker of the audio kit and also the internal microphone and loudspeaker of
the Fonomac 3 equipment will be simultaneously activated, independently of the ES2 signal.
With this last functioning mode (ID_22: Modernisation Kit = 3), the parameter ID_19 “Function of
the special signals” has to be set to value “3”. With this configuration, a 24V external power supply
is required. If this function is requested in a situation of no external voltage, an external power
supply has to be incorporated for these signals (not supplied with the equipment).
IMPORTANT:
It will not be possible to use the configuration “With modernisation kit, eligible audio output” (ID_22 = 2),
when the audio kit is supplied with the Fonomac 3 equipment upon car roof, inside the portection box,
according to the code 21A2CJREFF3, for Fonomac 3, and the code 21A2CJREFF3P, for Fonomac 3+.
Remind that with the configuration “With modernisation kit, eligible audio output” (ID_22 = 2), the installer
is responsible about the proper installation of the Fonomac 3 equipment, both to avoid the audio link-up
and also to hinder the proper functioning of the internal microphone and loudspeaker of the equpement.
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