Pub. 42004-610L2A
GAI-Tronics P.O. Box 1060, Reading, PA 19607-1060 USA
610-777-1374
n
800-492-1212
n
Fax: 610-775-6540
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-
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G A I - T R O N I C S ®
A H U B B E L L C O M P A N Y
Model 751-801
SmartSeries
®
Speaker Amplifier
Confidentiality Notice
This manual is provided solely as an operational, installation, and maintenance guide and contains
sensitive business and technical information that is confidential and proprietary to GAI-Tronics.
GAI-Tronics retains all intellectual property and other rights in or to the information contained herein,
and such information may only be used in connection with the operation of your GAI-Tronics product or
system. This manual may not be disclosed in any form, in whole or in part, directly or indirectly, to any
third party.
General Information
In addition to providing standard Page/Party
®
operation, the Model 751-801 SmartSeries
®
Speaker
Amplifier serves as a control interface to optional devices such as the Party Line End-of-Line (EOL)
Module or the SmartSeries
®
Station Remote Terminal Unit (RTU) installed in special enclosures.
Application
The Model 751-801 SmartSeries
®
Amplifier is designed for use in a GAI-Tronics enclosure to provide an
intelligent handset for use on the GAI-Tronics multi-party system cable (system cable) in either a
standard Page/Party
®
system or an ADVANCE system. It includes a micro-controller that can perform
the following functions:
•
Supervise the local speaker
•
Measure the ambient noise and adjust the speaker output level
•
Transfer data messages and audio on the system cable
•
Support an optional Party Line EOL Module, which supervises party line 1
•
Support an optional SmartSeries
®
Station RTU, which monitors and supervises input and output
devices
