GAI-Tronics 51008-003, 51008-004 Pressbar Replacement Kit for Page/Party User Manual
Handset pressbar replacement kits, Confidentiality notice, General information
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Pub. 42003-093A
GAI-Tronics Corporation P.O. Box 1060, Reading, PA 19607-1060 USA
610-777-1374
800-492-1212 Fax: 610-796-5954
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G A I - T R O N I C S ® C O R P O R A T I O N
A H U B B E L L C O M P A N Y
Handset Pressbar Replacement Kits
Models 51008-003 and 51008-004
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
Model 51008-003 and 51008-004 Handset Pressbar Replacement Kits are for use on the following
models:
611
6165
711-002 7165-002 491-101 491-104 490-102 490-107
6115 701-202 7115-002 726-101 491-102 491-204 490-103 490-108
616
701-204 716-002 7265-101 491-103 490-101 490-104
Qty Description
1
Switch Contact Assembly
1 Membrane
Assembly
1 Plate
Cover
2 Phillips
Screw
1 Plunger
1 Curved
Spring
Removing the Old Pressbar
1. Loosen the two screws securing the pressbar. Lift off the plate cover, plunger, curved spring, and
membrane assembly. Discard all removed parts.
2. Lift out and discard the switch contact assembly (rectangular plastic cup), and disconnect the blue and
yellow wires.