Honeywell SG-60 installation and operation guide Catenary System-Specific Troubleshooting Chart

Airport Systems

All Flashheads flash too

slow (40 flashes per

minute).

No	Does MC show
	Green FH Status
	LED for each
	working FH?
		Yes

Set MC switch SW-2 to

on.

All Flashheads are

flashing together, but not in catenary pattern.

No	Does MC show
	Green FH Status
	LED for each
	working FH?
		Yes

∙For each top-level FH:

Set DB switch SW2-1 to on Set DB switch W2-2 to off

∙For each bottom-level FH: Set DB switch SW2-1 to off Set DB switch SW2-1 to off

∙For each mid-level FH:

Set DB switch SW2-1 to on Set DB switch SW2-2 to on

See General System

Troubleshooting

A Flashhead is out of sync with its catenary level.

No	Does MC show
	Green FH Status
	LED for that FH?
		Yes

∙If FH is on top level: Set DB SW2-1 to on Set DB SW2-2 to off

∙If FH is on bottom level: Set DB SW2-1 to off Set DB SW2-2 to on

∙If FH is on middle level: Set DB SW2-2 to on Set BD SW2-2 to on

Figure 4-5: Catenary System-Specific Troubleshooting Chart

SG-60 High Intensity Strobe System 4-7 Manual EPM-00000019 Rev A