GAI-Tronics 12562-103 SMART Emergency Phone PCBA Replacement Kit - Manual

Pub. 42003-198B
GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA
610-777-1374 „ 800-492-1212 „ Fax: 610-796-5954
V ISIT WWW . GAI - TRONICS . COM FOR PRODUCT LITERATURE AND MANUALS
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
S.M.A.R.T. Emergency Telephone PCBA
Replacement Kit
M
ODEL
12562-103
Confidentiality Notice
This manual is provided solely as an operation, 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
This kit contains a printed circuit board assembly (PCBA) to be used in the following
GAI-Tronics S.M.A.R.T. Emergency phones:
293-003 293AL-003 294AL-003 297-003 298-003
Electrostatic Discharge (ESD) Protection:
Your telephone may have an earth ground terminal provision. If so, ensure that it is connected to ground in
accordance with all local safety regulations and the National Electrical Code (NEC). Grounding has to be
ensured for safe and stable communications. Do not use long and coiled ground wires. Trim ground wires
to the required length. Use a star configuration whenever possible.
Installation
Models 293-003, 293AL-003, and 294AL-003
Removing the Old PCBA
1. Use the Model 233-001 Tamper-Resistant Screwdriver to remove the four front panel screws, and
remove the panel from the enclosure after disconnecting the telephone line.
2. Disconnect the microphone, speaker, LED indicator, keypad (Model 294AL-003 only), and switch
cable(s) from the PCBA. Record the location of each connection for later reconnection.