II. STROBE TUBE REPLACEMENT
After extended operation, occasionally check for flash tube degradation. Should the flash tube
misfire, have a noticeable decrease in light output, glow continuously or darken-replacement is
necessary.
High voltages are present inside the light assembly. Wait at least 5 minutes after
A. Disconnect power from the supply circuit and wait five minutes before opening unit to allow
all capacitors to discharge.
B. Loosen locking screw on lens and remove lens from housing by turning counter-clockwise.
C. Carefully remove the old strobe tube by grasping the connector and lifting upwards.
D. Replace lamp with Federal Signal part number K149130A. Install new strobe tube by fully
seating it into the receptacle on the printed circuit board.
E. Attach lens to housing by turning clockwise until seated.
F. Tighten locking screw on lens to secure.
III. SERVICE
The Federal factory will service your equipment or provide technical assistance with any
problems that cannot be handled locally.
Any units returned to Federal Signal for service, inspection, or repair must be accompanied by
a Return Material Authorization. This R.M.A. can be obtained from a local Distributor or
Manufacturer's Representative.
At this time a brief explanation of the service requested, or the nature of the malfunction,
should be provided.
Address all communications and shipments to:
IV. REPLACEMENT PARTS
Description
Strobe tube
Lens, Amber
Lens, Blue
Lens, Clear
Lens, Green
Lens, Red
Gasket, Lens
Printed circuit board assy, 120VAC
Printed circuit board assy, 240VAC
Printed circuit board assy, 12-48VDC
shutting off the power before servicing the unit.
FEDERAL SIGNAL CORPORATION
Electrical Products Division
Service Department
2645 Federal Signal Drive
University Park, IL 60466-3195
WARNING
Part Number
K149130A
K8589006A
K8589006A-01
K8589006A-02
K8589006A-03
K8589006A-04
K8589012A
K2001317A
K2001317A-01
K2001316A
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