Federal Signal STREAMLINE LP3 Série Instructions D'installation Et D'entretien page 4

e. To reassemble, snap printed circuit board assembly into housing making sure that the
board rests on its' mounting platforms. Take care not to pinch supply wires when
inserting board. See figure 2 for recommended wire routing.
f. Thread lens onto housing by turning clockwise until lens is fully seated.
g. Install supplied locking screw on lens to secure.
h. Energize the supply circuit and test strobe light for proper operation.
2. Lead Wiring.
a. Connect the red (+) lead to the positive power source terminal and black (-) lead to the
negative power source terminal.
b. Energize the supply circuit and test strobe light for proper operation.
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 SHUTTING OFF THE POWER BEFORE SERVICING THIS UNIT.
To replace strobe tube, proceed as follows:
A. Disconnect power from the supply circuit and wait five minutes before opening unit to allow
all capacitors to fully discharge.
B. Loosen locking screw on lens and remove lens from housing by turning counter-clockwise.
C. Carefully remove old strobe tube by grasping connector and lifting upwards.
D. See replacement parts table in section IV. for a complete list of Federal Signal lamps that are
available. Install new strobe tube by fully seating it into receptacle on the printed circuit board.
E. Attach lens to housing by turning clockwise until it is fully 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:
WARNING
FEDERAL SIGNAL CORPORATION
Electrical Products Division
Service Department
2645 Federal Signal Drive
University Park, IL 60466-3195
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