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The Safety Director requires little routine maintenance. Occasional cleaning of the lenses is all that is required to maintain maximum light
output. Use plain water and a soft cloth, or lens polish and a very soft paper towel or facial tissue. Since plastic scratches easily, cleaning is
recommended only when necessary. Do not use solvents as they may damage the polycarbonate lens material.
If a problem does develop, refer to the Troubleshooting Guide.
Symptom
Possible Cause
No fuctionality of Control Box or Stick
Main power fuse is blown, or poor connection
One Control Box LED blinks continuously
Poor connection bewteen Control Box and Stick
One or more segments of Stick do not light
Stick is defective
Aux device will not turn on
Aux fuse is blown, or poor connection
Aux device will not turn off
Relay is shorted from excessive load current
Troubleshooting
Maintenance
Group 9_FLASHING ARROW (850MS)
RIGHT
1
2
3
4
5
6
7
8
Arrow-L
Arrow-R
CENTER
1
2
3
4
5
6
7
8
Arrow-L
Arrow-R
LEFT
1
2
3
4
5
6
7
8
Arrow-L
Arrow-R
FLASH
1
2
3
4
5
6
7
8
Arrow-L
Arrow-R
Group 9_FLASHING ARROW (850MS)
RIGHT
1
2
3
4
5
6
7
8
Arrow-L
Arrow-R
CENTER
1
2
3
4
5
6
7
8
Arrow-L
Arrow-R
LEFT
1
2
3
4
5
6
7
8
Arrow-L
Arrow-R
FLASH
1
2
3
4
5
6
7
8
Arrow-L
Arrow-R
