
Pub. 42003-236C 
GAI-TRONICS 3030 KUTZTOWN RD.  READING, PA  19605 USA 
610-777-1374 800-492-1212 Fax: 610-796-5954 
VISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS 
GAI-TRONICS® 
AHUBBEL LCOMPAN Y 
Voice Annunciation PCBA Field 
Installation Kit 
MODEL 12562-109 
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 12562-109 Voice Annunciation (VA) PCBA Field Installation Kit consists of a printed circuit 
board assembly (PCBA), two lithium AA batteries, and three standoffs for mounting the VA PCBA to 
the Main PCBA. The kit is designed to be used only in the following GAI-Tronics RED ALERT®Series 
Emergency Telephones: 
393-00x393AL-00x394AL-00x396-00x
397-00x397-00xCB 397-00xRT 397-00xTP 
398-00x398-00xCB 398-00xRT 398-00xTP 
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 
Removing the Front Cover 
Use the Model 233-001 Security Screwdriver (Torx T-25 security tip) to remove the four (or six, 
depending on the telephone model) front cover security screws, and remove the front cover after 
disconnecting the telephone line.