GAI-Tronics 12562-108 User Manual

Pub. 42003-249B

GAI-TRONICS® CORPORATION

A HUBBELL COMPANY

SMART Emergency Telephone PCBA

Replacement Kit

MODEL 12562-108

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

The Model 12562-108 SMART Emergency Telephone PCBA Replacement Kit contains a printed circuit
board assembly to be used in the following GAI-Tronics RED ALERT

®

emergency telephone models:

392-00x 393-00x 393AL-00x 394AL-00x 396-00x
397-00x 398-00x

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 393-00x, 393AL-00x, and 394AL-00x

Removing the Old PCBA

1. Use the Model 233-001 Security 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 394AL-00x only), and switch

cable(s) from the PCBA. Record the location of each connection for later reconnection.

GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA

610-777-1374  800-492-1212  Fax: [phone]

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ODEL 12562-108 SMART EMERGENCY TELEPHONE PCBA REPLACEMENT KIT Page 2 of 4

3. Disconnect the red and green wires from the telephone line connection on the PCBA. Save the

modular cord.

4. Unscrew the four corner screws from the PCBA. Save the screws.

Installing the New PCBA

1. Align the holes in the four corners of the new PCBA with the standoffs in the telephone, maintaining

proper orientation. See Figure 1 on page 3.

2. Use the screws (from step 4 in the previous section) to secure the PCBA.

3. Reconnect the red (ring) and green (tip) telephone wires to the PCBA.

4. Reconnect the microphone, speaker, LED indicator, keypad (Model 394AL-00x only) and switch

cable(s) to the board.

5. Use the Model 233-001 Security Screwdriver to install the four front panel screws.

Models 397-00x and 398-00x

Removing the Old PCBA

1. Use the Model 233-001 Security Screwdriver to remove the six front panel screws and remove the

panel from its back box after disconnecting the telephone line.

2. Disconnect the microphone, speaker, switches, LED indicator, and keypad cables (Model 398-00x

only) from the PCBA. Record the location of each connection for later reconnection.

3. Disconnect the red and green wires from the telephone line connection on the PCBA. Save the

modular cord.

4. Unscrew the four screws securing the PCBA. Save the screws.

Installing the New PCBA

1. Align the holes in the four corners of the new PCBA with the standoffs in the telephone, maintaining

proper orientation. See Figure 2 on page 4.

2. Use the screws (from step 4 in the previous section) to secure the PCBA.

3. Reconnect the red (ring) and green (tip) telephone wires to the PCBA.

4. Reconnect the microphone, speaker, switches, LED indicator, and keypad cable (Model 398-00x

only) to the board.

5. Use the Model 233-001 Security Screwdriver to install six front panel screws.

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