Operating instructions

Doc.No.: 96106-001-DE
Page 5 of 8
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EXTERNAL PA ZONE PRESET: The first 3 switches on dipswitch S7 is for the external PA zone
preset (typical PABX)
AMP/ZONE INPUT PRESET: The last 3 switches on dipswitch S7 is for the amplifier 1 zone.
The three first switches on dipswitch S8 is for the amplifier 2 zones.
The three last switches on dipswitch S8 is for the amplifier 3 zones.
ENT/AMP ZONE PRESET: The dipswitches S9, S10, S11 is for the entertainment amplifier
zoning. (See description in this document on page 6).
SPEECH LEVEL POT: Common trimmer potentiometer for the users 1, 2 and 3.
EXT PA LEVEL POT: Trimmer for the external PA audio level. (Typical PABX etc.)
ENTERTAINMENT “A” LEVEL POT: Trimmer for the entertainment sources A audio level.
(Typical internal car radio)
ENTERTAINMENT “B” LEVEL POT: Trimmer for the entertainment source B audio level.
(Typical an external source)
AMP/ZONE OUTPUT STRAPS: Strapping field for the amplifier output to zones strapping.
3.2. PRIORITY.
The system includes user priority.
The priority ranking is fixed. Therefore the users connection into the system board must be
decided according to the desired priority ranking.
The ranking is as follows:
1. PRIORITY USER 1
2. PRIORITY USER 2
3. PRIORITY USER 3
4. PRIORITY EXT. PA.
3.3. ZONE SELECTOR LOGIC.
The system includes three PA / ENT zones.
The user panel has three zone selector keys.
If none of the zones are selected the system automatically select all three zones. (All call)
3.4. EXTERNAL PA ZONE SELECTOR.
The external pa input does not have zone select possibility.
Therefore this set-up must be preset.
This is decided on the dipswitch S7.
S7 SWITCH 1 = ZONE 1
S7 SWITCH 2 = ZONE 2
S7 SWITCH 3 = ZONE 3
The location of the different dipswitches aso. is indicated on page 4. Fig. 1.
Handbook page
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