GAI-Tronics DEX-101 Hazardous Area Driller's Intercom Station - Manual

Pub. 42004-679L2G
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
Model DEX-101, -102, -201, and -202
Hazardous Area Driller’s Intercom Stations
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A B L E O F
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O N T E N T S
Confidentiality Notice .....................................................................................................................1
General Information .......................................................................................................................1
Product Overview ................................................................................................................................... 1
System Requirements and Limitations ................................................................................................. 1
Features and Functions .......................................................................................................................... 2
Available Models ..................................................................................................................................... 2
Description of Major Components ........................................................................................................ 2
Installation ......................................................................................................................................3
General Information ............................................................................................................................... 3
Mounting .................................................................................................................................................. 5
Conduit Installation ................................................................................................................................ 5
Field Wire Installation ............................................................................................................................ 6
Power ........................................................................................................................................................ 7
AC Models ............................................................................................................................................................ 7
DC Models ............................................................................................................................................................ 7
Auxiliary Devices .................................................................................................................................... 8
System Interconnection .......................................................................................................................... 9
Operation .......................................................................................................................................10
Digital Models DEX-102 and DEX-202 ............................................................................................... 10
Intercom Communication Modes ........................................................................................................................ 10
Volume Control .................................................................................................................................................. 10
Paging ................................................................................................................................................................. 11
Alarms and Music ............................................................................................................................................... 11
Analog Models DEX-101 and DEX-201 .............................................................................................. 11
Intercom Communication Modes ........................................................................................................................ 11
Volume Control .................................................................................................................................................. 11
Paging ................................................................................................................................................................. 11
Alarms and Music ............................................................................................................................................... 11
Maintenance ..................................................................................................................................12
General Information ............................................................................................................................. 12
Troubleshooting .................................................................................................................................... 12
Specifications ................................................................................................................................13