MIC-318
5
1. Ch (1~5)
zone activation switches with led
2. Ch (1~5)
Ch (1~5) indicators
3. All CAll
Activation switch for all zones with led
4. All CAll
All call indicators
5. ChIMe
Chime button
6. ChIMe
Chime volume control
7. TAlk
Talk indicators
8. TAlk
Talk button
9. eleCTReT microphone
10. oUTpUT level
Level meters 10 output level indicators
2. General description.
4. Nomenclature and functions.
3. Features.
The microphone with zone control series provide an
integrated sound system for background music, paging
and fire emergency alarm applications.
• Single shot chime
• Speaker line control
Speaker zone of MX-240S can be controlled by
MIC-318
• Zone control circuits
Speaker zones can be selected individually by means
of the ChANNEL switches or altogether using the ALL
CALL switch.
• Announcements by microphone
Unobtrusive and easy to use condenser type
microphone which is highly sensitive and reproduces
high clarity speech.
• Pre-announcement chime
A two tone chime is incorporated for pre-announce-
ment purposes. It is initiated by pressing the ChIME
switch.
• LED output level indication
The ten segment LED barograph display indicates the
instantaneous signal output level of the amplifier.
4.1 Front panel
1
3
2
4
5
6
7
8
10
9
CH 1
ALL CALL
CH 2
CH 3
CH 4
CH 5
CH IME
TALK
-1 8 -1 5 -1 2 -9 -6 -3 0 + 3 + 6 + 9
-1 8 -1 5 -1 2 -9 -6 -3 0 + 3 + 6 + 9
OUTPUT LEVEL
PUSH
ON
OFF
Summary of Contents for MIC-318
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