Federal Signal Corporation Cuda TriOptic 351011F Series User manual

2562295A
REV. A 1107
Printed in U.S.A.
INSTRUCTION SHEET
FOR
Cuda TriOptic™ MODEL 351011F SERIES
SAFETY MESSAGE TO INSTALLERS AND USERS
People’s lives depend on your safe instal-
lation of our products. It is important to
read, understand and follow all instructions
shipped with the products. In addition, listed
below are some other important safety in-
structions and precautions you should follow:
• To properly install this light, you must
have a good understanding of automo-
tive systems, along with proficiency in
the installation and use of safety warning
equipment.
• DO NOT install equipment or route wir-
ing in the deployment path of an air bag.
• When drilling into a vehicle structure,
be sure that both sides of the surface are
clear of anything that could be damaged.
• In order for the light to function prop-
erly, a separate ground connection must
be made. If practical, it should be con-
nected to the negative battery terminal.
At a minimum, it may be attached to a
solid metal body or chassis part that will
provide an effective ground path as long
as the light system is to be used.
• Locate light control so the VEHICLE and
CONTROL can be operated safely under
all driving conditions.
• Do not attempt to activate or deactivate
light control while driving in a hazardous
situation.
• You should frequently inspect the light to
ensure that it is operating properly and
that it is securely attached to the vehicle.
• This product contains high intensity LED
devices. To prevent eye damage, DO NOT
stare into the light beam at close range.
• The light should be frequently inspected
to ensure that it is operating properly
and that it is securely attached to the ve-
hicle.
• File these instructions in a safe place and
refer to them when maintaining and/or
reinstalling the product.
Failure to follow all safety precautions and
instructions may result in property damage, serious
injury, or death to you or others.
I. GENERAL.
The Cuda TriOptic Model 351011F is a LED light head
designed for use in conjunction with all Federal Signal
switch controllers. This light head is designed for mounting
on a vehicle’s interior, exterior or on a motorcycle. The
housing is comprised of an extruded aluminum profile with
a front high-impact polycarbonate lens. The unit is supplied
with mounting hardware and a five-foot cable. This unit
has an operating temperature range of –30ºC to +65ºC (-
22°F to +149ºF). It may be mounted in the horizontal, or
vertical position with the cable exiting from the rear. The
physical dimensions of this unit are 3.8-inches long, 1.5-
inches wide by 1.75-inches high. End caps and the front
lens cover are compression sealed to the extruded housing
by means of gaskets. The unit also features stainless steel
hex machine screws and keps nuts for the channels on the
top, bottom and rear of the housing. The Cuda TriOptic
is programmed with eight flash patterns selectable by a
control lead without opening the device. The light head
can also be user configured to be controlled by an external
flashing device.
II. INSTALLATION.
This product is intended for supplemental
warning and for use in conjunction with
an approved primary warning light sys-
tem. Consult local codes and regulations to
determine if the power supply/ light head
combination complies with the horizontal or
vertical mount position desired in your ap-
plication.
When installing equipment inside air bag
equipped vehicles, the installer MUST ensure
that the equipment is installed ONLY in areas
recommended by the vehicle manufacturer.
Failure to observe this warning will reduce
the effectiveness of the air bag, damage the
air bag, or potentially damage or dislodge the
equipment, causing serious injury or death to
you or others.
A. Determine which side of the unit will be attached
to the mounting surface. From a horizontal orientation,
the top, bottom and rear surfaces of the unit are available
for mounting. The top and bottom surfaces each have one
mounting bolt channel and the rear surface has two (see
figure 1). Choose the mounting channel that best suits your
application.

B. See figure 1. Locate the opening in the selected
mounting bolt channel and drop in two #8-32 hex head
screws.
Before drilling in ANY part of the vehicle, be sure that both
sides of the mounting surface are clear of parts that could
be damaged; such as brake lines, fuel lines, electrical wiring
or other vital parts.
C. Drill two 3/16” hole as needed for the #8-32
mounting screws. It is recommended that the screws be 2-
3” apart.
D. Secure the unit to the mounting surface using the
supplied keps nuts.
Install the control unit in an adequately ventilated area.
Never install near heater ducts.
After prolonged operation, the unit dissipates heat and
can cause burns. Do not hold the unit in your hands for
extended periods of time. Do not touch the unit during, or
shortly after, operation. Always allow the unit to cool before
handling.
290A5667
#8-32 X 1/2" HEX HEAD
MACHINE SCREW (2)
TOP CHANNEL
(SAME AS BOTTOM)
REAR CHANNELS
OPENING FOR HEX HEAD
MOUNTING SCREW (4)
Figure 1.
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III. ELECTRICAL SPECIFICATIONS AND FEATURES.
NOTE
Powering multiple devices with a common con-
trol lead may cause one or more units to briefly
remain functional after signal power is removed.
For example, due to high input filter capacitance,
a strobe supply can briefly supply the current
required to operate a low current device such as a
Cuda TriOptic. If necessary, use a relay to isolate
devices with large filter capacitors. See figure 2 for
suggested schematic, all components and wires are
user-supplied.
The unit is intended to operate on a 12.8 VDC system.
It includes a jacketed 6 conductor cable. The 6 conductors
are: red (positive), black (negative), green (programming),
yellow (external flash), orange (external flash), and white
(not used). This unit is intended to work in conjunction
with all Federal Signal switch controllers.
A. Flashing Operation.
1. Cut and insulate the orange and yellow wires.
These are not used.
2. Connect the black wire to ground.
3. Using a user supplied 3A fuse connect the red
wire to a positive 12 VDC source.
4. This unit features 8 flash patterns that are
selected by grounding the programming wire (green). The
flash patterns are as follows:
a. Steady On
b. 120 FPM
c. 165 FPM
d. 240 FPM
e. 300 FPM
f. Combo 1:
4 intervals @ 120 FPM
10 intervals @ 300 FPM
g. Combo 2:
2 intervals @ 120 FPM
3 intervals @ 165 FPM
6 intervals @ 240 FPM
3 intervals @ 165 FPM
2 intervals @ 120 FPM
10 intervals @ 300 FPM
h. Combo 3:
1 interactive interval @ 120 FPM
2 intervals @ 120 FPM
6 intervals @ 240 FPM
14 intervals @ 480 FPM
6 intervals @ 240 FPM
2 intervals @ 120 FPM
1 interactive interval @ 120 FPM
After the desired pattern has been selected
connect the programming wire (green) directly to the
positive power wire (red).

The unit is designed to return to the last flash
pattern selected before it was de-energized. For example,
if the unit is de-energized at the seventh flash pattern
and then re-energized, the seventh pattern illuminates.
However, there is a two second delay for the unit to
remember the last flash pattern. So, if the unit is energized
and functioning on the third flash pattern and the unit
is switched to the fourth flash pattern and de-energized
within two seconds, the unit will return to the third flash
pattern when the unit is re-energized.
B. External Flashing Device Operation.
1. For a high side activated flasher, use a user
supplied 3A fuse and connect the red and green wires to
the output control lead on the flasher. Connect the black,
yellow, and orange wires to ground.
2. For a low side activated flasher, use a user
supplied 3A fuse and connect the red and green wires to a
12V source. Connect the orange, black, and yellow wires to
the output control lead on the flasher.
290A5668
CUDATRIOPTIC
+12V
CONTROL LEAD
(12V SIGNAL ACTIVATED)
RELAY
FUSE
STROBE SUPPLY
Figure 2.
SAFETY MESSAGE TO OPERATORS
People’s lives depend on your safe use of our
products.
Listed below are some important safety in-
structions and precautions you should follow:
• Although your warning system is operat-
ing properly, it may not be completely ef-
fective. People may not see or heed your
warning signal. You must recognize this
fact and continue driving cautiously.
• Also, situations may occur which obstruct
your warning signal when natural or
manmade objects are between your vehi-
cle and others, such as: raising your hood
or trunk lid. If these situations occur, be
especially careful.
• This product contains high intensity LED
devices. To prevent eye damage, DO NOT
stare into the light beam at close range.
• At the start of your shift, you should en-
sure that the light is securely attached
and operating properly.
Failure to follow these safety precautions may
result in property damage, serious injury, or death to
you, to passengers, or to others.
RETAIN AND REFER TO THIS MESSAGE
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IV. MAINTENANCE.
A. General.
Crazing (cracking) of lenses will cause
reduced effectiveness of the light. Do not
use cleaning agents (which will cause craz-
ing) such as strong detergents, solvents, or
petroleum products. If crazing of lenses does
occur, reliability of light for emergency sig-
naling purposes may be reduced.
Ordinary cleaning of the plastic lenses can be
accomplished by using mild soap and a soft rag. Should fine
scratches or a haze appear on a lens, they can ordinarily
be removed with a non-abrasive, high-quality, one-step,
automotive paste cleaner/wax and a soft cloth.
B. Replacement Parts.
The unit must not be opened under any
circumstance, failure to adhere to this may result in
moisture entering into the unit causing premature failure.
Please contact the factory if the unit is not functioning
properly.
Manufactured by:
Federal Signal Corporation
Emergency Products Group
2645 Federal Signal Drive
University Park, Illinois 60466
1-800-433-9132
E-mail: [email protected]
Copyright 2007 Federal Signal Corporation
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