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SG-60 High Intensity Strobe System 2-27 Manual EPM-00000019 Rev A
2.5 Final Installation Check
Before applying power to the equipment, perform the procedures in Sections 2.5.1 -
2.5.4. If any test does not pass, please consult SECTION 4. TROUBLESHOOTING in
this manual or call Honeywell Technical Support at (805) 581-5591.
2.5.1 Preliminary
1. Verify that all AC input power circuit breakers are turned off.
2. Check that all printed circuit boards are properly seated in their sockets, and
retaining brackets are securely fastened..
3. Check that any user-installed wiring does not interfere with relay operation
when covers are closed.
4. Check that all Flashheads are mounted are mounted at the correct
elevation per Section 2.3.2.1, Page 2-7. Check that all Flashhead covers
are shut properly for a weather-tight seal with all latches closed.
5. Set Master Controller switches as follows:
POWER SWITCH ----------------------------------------------------------------- OFF
LOCAL / REMOTE Switch --------------------------------------------------- LOCAL
MODE Switch ----------------------------------------------------------------------- DAY
2.5.2 Verify Correct Wiring in Master Controller
Verify correct wiring of the Master Controller as specified in section 2.4 page 2-11.
2.5.3 Verifying Photocell Wiring
Verify correct wiring of the photocell as specified in section 2.4.3 page 2-12.
2.5.4 Verify Proper Tower Wiring for Data/Control Cable
This test assumes a typical tower configuration with the data cable terminating at the
Master Controller.
1. Unplug Data Cable connector TB5 from PCB1 in Master Controller.
2. Verify 120-140 ohms resistance between TB5-A and TB5-B on the Data
Cable. (This checks that a single 100-ohm data line termination resistor is
in the circuit. Resistance of 70 ohms or less indicates that more than one
Flashhead has the terminating resistor switch set to on. See SW4 page
2-5.
3. Verify open circuit by measuring resistance between TB5-S on the Data
Cable and panel ground.
4. Verify open circuit between TB5-A on the Data Cable and panel ground.
5. Verify open circuit between TB5-B on the Data Cable and panel ground.