Atkinson Dynamics AD-26 Spécifications télécharger pdf (Page 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 Spécifications Page 10

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