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©2008 Cypress Computer Systems,Inc. • www.cypressworld.com 3/4/08
Page 9
Communication
Activity LED
(Amber)
Power LED (Green)
Diagnostic LED (Red/Green/Yellow multi color)
LED Indicator Location reference
Testing the units under controlled conditions before installation will greatly simplify the installation
procedure.
Quick bench test procedure:
Plug in the Remote unit power supply.
The Green power LED should illuminate
The Amber com LED should be off
The Diagnostic LED should illuminate a solid red color.
Plug in the Central unit power supply.
The Green power LED should illuminate.
The Amber com LED should flash and then go out.
After a short delay, the Diagnostic LEDs on both the Central and Remote units should flash
green on and off about once per second.
Now turn DIP Switch #1 ON on both the Central and Remote units.
The Amber LED on both the Central and Remote units should flash 2-3 times per second.
Disconnect power to the Remote unit
The Central unit alarm relay should activate, and the diagnostic LED should indicate RED.
Turn off DIP Switch #1 on both units to place them in normal operational mode.
BENCH TEST UNITS