Atkinson Dynamics AD-27 Spezifikationen PDF herunterladen (Seite 24)

17

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GRN

RED

WHT

BLK

GRN

WHT

OBSERVE COLOR CODE

GRN

RED

WHT

BLK

AUDIO

+ DC POWER

COMMON

CONTROL

AUDIO

+ DC POWER

COMMON

CONTROL

290A4073

MASTER "A" MASTER "B" SLAVE

3

5

2

1

3

2

2

POWER

(+)

(

-

)

1K

1WATT

1

4

RED

BRN

OR YEL

*

BLU (+ DC POWER FROM MASTER "B")

*

BLK (CONTROL FROM MASTER "B")

*

Operating Principle:

• Master normally listens to slave.

• Slave talks to master hands-free, without

having to press a talk switch.

• When any master presses talk switch, slave

hears. Other master will also hear.

• To talk into master, press talk switch and

speak into speaker/microphone. Release

talk switch to listen.

• Master B can talk by pressing either the talk

switch or external switch (customer

supplied).

NOTES:

1. Speaker/Microphone

2. Off/On/Speaker Volume Control

3. Press-To-Talk Switch

4. External Press-To-Talk Switch, Momentary

(e.g., foot switch)

5. 4-conductor/16-22 gauge cable. Use

shielded cable in electrically noisy areas.

Ground one end of the shield to “earth”

ground. Ground chassis of DC units to

ground.

Power

Master A

Master B

Slave

12-18VDC AD-26C-1 AD-26C-1-2 AD-26D-1

22-30VDC AD-56C-1 AD-56C-1-2 AD-56D-1

POWER CONNECTIONS:

BLK +DC Power 12/24V Models

WHT Common 12/24V Models

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