Atkinson Dynamics AD-26 Specifiche Scaricare il pdf (Pagina 10)

Before installing remote intercoms, precautions should be taken to prevent feedback

between two or more remotes in close proximity and acoustically reﬂective areas.

Operating Principle:

• Whenonetalks,allremoteswillhear.

• Totalkintoremote,presstalkswitchandtalk

intospeaker/microphone.Releasetalkswitch

tolisten.(Theheadsetspeakerselectorswitch

mustbein“speaker”positiontohearreceived

audiosignalonspeaker.)

• Totalkintoheadset,pressbelt“talk”switch

andtalkintoheadsetmicrophone.Releasebelt

switchtolisten.(Theselectorswitchmustbe

in“headset”position.)

• 16–20gaugelowvoltageaudiocable.Shielded

twistedpairmayimproveperformance.

• Shieldedaudiocablewouldimproveperfor-

mancewhenoperatinginhighelectromagnetic

elds.Groundoneendoftheshieldtoearth

ground.

NOTES:

1. Speaker/Microphone

2. Off/On/Speakervolumecontrol

3. Talk/Listenswitch

4. Headset/Speakerselectorswitch

5. ADHSBBeltswitchw/15-footcordw/noise

cancellingmicrophoneinheadset.

POWER CONNECTIONS:

BLK +DCPower 12/24VModels

WHT –DCPower 12/24VModels

290A4467-03

GRN

WHT

GRN

WHT

AUDIO

COMMON

MASTER HANDS-FREE

TO OTHER

INTERCOMS

BLK BLKCONTROL

BLK

WHT

BLK

WHT

WATT

Master Hands-Free

AD26C-M34-Z AD26D-M34-Z

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Atkinson Dynamics AD-26 Specifiche Pagina 10

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