Operating instructions

Doc.No.: 96106-001-DE
Page 6 of 8
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3.5. AMPLIFIER ZONE PRESET.
Due to the fact that the amplifiers can be dedicated to different zones, both the input and
the output routing must be totally flexible.
Both the entertainment input and the PA input must be strapped / preset in accordance to
the tables on page 6.
The location of the different dipswitches aso, is indicated on page 4. Fig.1.
3.6. EXTERNAL EQUIPMENT AUDIO OUTPUT.
The circuitry includes an external audio output line with dual dry contact relay contacts for
keying.
The nominal audio level is 0dbm.
This audio output includes speech from all users plus alarms.
Note the two key contacts only operate in an all-call situation in the PA system.
I.e. the user has selected all-call, or in an alarm situation.
(Alarm enabled automatically operates all zones, all-call )
TABLE 1. TYPICAL CONFIGURATION.
1 = CLOSED STRAP/SWITCH ON
O = OPEN STRAP/SWITCH OFF
X = DON’T CARE
NUMBER
OF AMPS.
DIPSWITCH 7
1 2 3 4 5 6 7 8
DIPSWITCH 8
1 2 3 4 5 6 7 8
DIPSWITCH 9
1 2 3 4 5 6 7 8
A B
DIPSWITCH 10
1 2 3 4 5 6 7 8
A B
DIPSWITCH 11
1 2 3 4 5 6 7 8
A B
OUTPUT STRAPS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NO-
TE
1 - - - 1 1 1 X X 0 0 0 0 0 0 X X 1 1 1 0 0 0 X X 0 0 0 0 0 0 X X 0 0 0 0 0 0 X X 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1)
2 - - - 1 0 0 X X 0 1 1 0 0 0 X X 1 0 0 0 0 0 X X 0 1 1 0 0 0 X X 0 0 0 0 0 0 X X 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 2)
3 - - - 1 0 0 X X 0 1 0 0 0 1 X X 1 0 0 1 0 0 X X 0 1 0 0 1 0 X X 0 0 1 0 0 1 X X 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 3)
Note 1) One amplifier cover all three zones. Only entertainment A present. Entertainment possible in all zones.
Note 2) One amplifier on zone 1, one amplifier cover zone 2 and 3.
Note 3) One amplifier for each zone. Two entertainment sources. Both sources (A+B) possible in all zones.
TABLE 2. EXAMPLE.
NUMBER
OF AMPS.
DIPSWITCH 7
1 2 3 4 5 6 7 8
DIPSWITCH 8
1 2 3 4 5 6 7 8
DIPSWITCH 9
1 2 3 4 5 6 7 8
A B
DIPSWITCH 10
1 2 3 4 5 6 7 8
A B
DIPSWITCH 11
1 2 3 4 5 6 7 8
A B
OUTPUT STRAPS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NO-
TE
1 - - - 1 1 1 X X 0 0 0 0 0 0 X X 1 1 1 0 0 0 X X 0 0 0 0 0 0 X X 0 0 0 0 0 0 X X 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1)
2 - - - 1 1 0 X X 0 0 1 0 0 0 X X 1 1 0 0 0 0 X X 0 0 1 0 0 0 X X 0 0 0 0 0 0 X X 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2)
3 - - - 1 0 0 X X 0 1 0 0 0 1 X X 1 0 0 1 0 0 X X 0 1 0 0 1 0 X X 0 0 1 0 0 1 X X 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 3)
Note 1) One amplifier cover all zones. Only entertainment A present. Entertainment possible in all zones.
Note 2) One amplifier zone 1 and 2. One amplifier zone 3.
Note 3) One amp per zone. Two entertainment sources. Both sources ( A+B) possible in all zones.
Handbook page
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