Pub. 42004-790B
G A I - T R O N I C S
®
A H U B B E L L C O M P A N Y
SP2 Fiber Class I Div. 2
Handset/Speaker Amplifier Station
T
A B L E O F
C
O N T E N T S
GAI-TRONICS 3030 KUTZTOWN RD. READING, PA 19605 USA
610-777-1374
◼
800-492-1212
◼
Fax: 610-796-5954
V
ISIT WWW
.
GAI
-
TRONICS
.
COM FOR PRODUCT LITERATURE AND MANUALS
Station Ground ...................................................................................................................................... 5
Termination PCBA ............................................................................................................................... 6
Main PCBA—600-Ohm Audio I/O with Control ............................................................................... 11
Fiber Termination Board ..................................................................................................................... 12
Write Protect (EEPROM) Jumper ....................................................................................................... 14
WDOG Enable (Watchdog) Jumper ................................................................................................... 14
Boot Enable Jumper ............................................................................................................................ 14
Reset Switch ........................................................................................................................................ 14
Speaker and 600-ohm Audio Output Volume ..................................................................................... 15
Receiver Volume ................................................................................................................................ 15
Group and Station Number Selector Switches .................................................................................... 16