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Audio Authority 974 User manual

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User Manual
Model 974
2
Model 974 Control Interface
The Model 974 allows the 903i Comparator to control product selection on Audio
Authority
®
Access™ Demonstration Systems. The Model 903i Comparator is a
10 inch capacative touchscreen that connects to any Access switching system.
Package Contents
Before installing this product, please check the packaging to make certain the
following items are contained in the shipping carton:
• 974Adapter
• UserManual
MODEL 974
USBPORT
ACCESSRS-485
SYSTEMBUS
3
Installation
1.Connectthe4-pinSystemBusheaderonthe974totheAccesssystembus
atanyvacantconnector.Thesystembuswiringiscolorcodedasyellow,red,
blue,black(see connection diagram below).
2.ConnecttheUSBminitothe903iUSBport(seeconnectiondiagrambelow).
SecurelymounttheModel974.ConnectPowerandbottomcover.
CONNECT TO 903i
USB PORT
CONNECT TO
SYSTEM BUS
PORT
SYSTEM BUS CABLE
903i BACK PANEL (see 903i manual)
MODEL 974
974 connection diagram.
2048MercerRoad,Lexington,Kentucky40511-1071USA
Phone:859-233-4599•Fax:859-233-4510
CustomerToll-FreeUSA&Canada:800-322-8346
www.audioauthority.com•support@audioauthority.com
E-153Rev20161128
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