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SG-60 High Intensity Strobe System 4-6 Manual EPM-00000019 Rev A
Red Lights don’t turn
on at night.
Connect wiring from MC TB-6 to
Top Red Beacon alarms.
2
1. Disconnect RLC Photocell.
2. Connect wiring from MC
Red/Night relay K4 to RLC
Photocell Input.
1
Repair Failed Top Beacon.
Manually turn on
Red Lights at RLC.
Yes
Yes
Does MC Red
Ready LED light
up (DS36)?
No
Is MC TB6
wired to RLC
Top Beacon
Alarms?
No
Is RLC reporting
a Top Beacon
Alarm?
Is MC K4
wired to RLC
Photo Input?
Yes
No
No
Check wiring from MC Red/Night
relay K4 to RLC Photocell Input.
1
Check wiring from MC TB-6 to
Top Red Beacon alarms.
2
Figure 4-4: Dual System-Specific Troubleshooting
1
Per Section 2.4.4.1
2
Per Section 2.4.4.2