Soundoff Signal LED3 MINI LIGHT EL3SN Series User manual

EL3SN(x) 03/08
WARNING: Warning devices are strictly
regulated and governed by Federal, State and
Municipal ordinances. These devices shall be
used ONLY on approved vehicles. It is the sole
responsibility of the user of these devices to
ensure compliance.
SINGLE EXTERIOR
LED3 WARNING LIGHT
ASSEMBLY INSTRUCTIONS
EL3SN(x)
!
WARNING
This product contains high intensity LED
devices. To prevent eye damage, DO NOT
stare into light beam at close range.
MOUNTING
Important: DO NOT over tighten
mounting screws or nuts. This could
cause permanent damage to the light.
1. Locate flat mounting location for the
LED3 Light.
2. When the position of LED3 is
determined use paper template on
next page to drill hole locations. Screw
mounting holes should be drilled using
a 3/32” drill bit. Wire entry holes
should be drilled using a 1/4” drill bit.
3. Make electrical connections.
4. Using supplied #6 x 3/4” screws, fasten
LED3 to mounting surface. Be sure
not to overtighten screws as this will
cause hole in mounting surface to strip
out. Be sure that supplied gasket is
mounted between mounting surface
and LED3.
NOTE: The LED3 is a factory sealed unit that
CANNOT be serviced in the field.Any
attempt to gain access to the LED3 unit
will most likely cause permanent damage
and void its warranty.
IMPORTANT: DO NOT connect this
device to a strobe power supply.
OPERATING INSTRUCTIONS
See Configuration Instructions.
The single LED3 comes equipped with an
internal flasher with 33 user selectable
patterns that can be synchronized either
alternating or simultaneous with up to
three other lights. It can also be put into
slave mode and driven through an
external flasher.
1. Connect the LED3 BLACK wire to a good,
convenient ground.
2. Connect the LED3 RED wire to one side
of a user supplied on/off switch. Connect
the other side of the switch, through a
5Amp fuse, to a source of +10-16Vdc.
2x Supplied
#6 x 3/4”Sheet metal Screws
Supplied Gasket
Drill Template for Mounting Holes/Cord Entry
Template Shown Actual Size
2X 3/32”DRILL
1/4”DRILL

!
WARNING
This product contains high intensity LED
devices. To prevent eye damage, DO NOT
stare into light beam at close range.
EL3SN(x) 03/08
FLASH PATTERNS for
SINGLE HEAD EXTERIOR LED3 (EL3SN(x))
X-Pattern Sequence
ID#1 > ID#4 > ID#2 > ID#3
X-Pattern Light Head Placement
ID#4 ID#2
ID#3 ID#1
LED3 Sync Configuration Instructions
1. Set ID#
a. Identify which pattern and sequence you want and look up ID#s on table.
b. Connections
i. RED: +12Vdc
ii. WHT: +12Vdc (Note: you will need to disconnect after power is applied)
iii. BLK: Ground
c. Apply power to unit
d. Without disconnecting power from unit, disconnect WHT wire
e. Momentarily connect WHT to Ground to change ID #
i. Identify ID# by number of sequential flashes
ii. Possible ID#s: 1 – 4
f. Disconnect power from unit to get out of ID mode.
2. Set Pattern
a. Reapply power to units.
b. Once all Light Head ID#s are configured, make sure all lights are flashing the
same pattern
c. Connect corresponding colored wires of all units together: RED to RED, etc.
d. Change Pattern
i. Momentarily connect WHT wires to Ground
ii. Observe pattern change on all lights connected
e. Insulate all wires by taping with electrical tape
3. Connect Master Switch for Application
a. IMPORTANT! Ensure WHT Pattern/Sync Wires are tied together
1LIGHT
Single Light Operation: Follow the ID Selection steps and set the LED3 to ID#1 if it is not already. NOTE: Steady
Burn is produced for patterns 9 & 10 in Single Operation.
2 LIGHTS
ALTERNATING: To obtainAlternating patterns, follow the ID SELECTION steps and set one LED3 to ID#1 and the
other to ID#3. Then proceed to the PATTERN SELECTION steps.
SIMULTANEOUS: To obtain Simultaneous patterns, follow the ID SELECTION steps and set both LED3 lights to
ID#1. Then proceed to PATTERN SELECTION steps.
4 LIGHTS
X-Pattern: To obtain X-patterns, follow the ID SELECTION steps and set one of the four LED3 lights to ID#1, one
to ID#2, one to ID#3, and one to ID#4. Then proceed to PATTERN SELECTION steps. NOTE: Be sure to mount
each LED3 in the correct placement based on ID#.
SLAVE MODE
The LED3 is capable of being activated through the
use of a user supplied flasher by putting it in slave
mode.
1. Permanently connect the LED3 WHITE and BLACK
wire to a good, convenient ground.
2. Connect the LED3 RED wire, through a 5Amp fuse, to
the output of a +10-16Vdc switching flasher.
NOTE: The LED3 is a factory sealed unit that
CANNOT be serviced in the field.Any attempt to gain
access to the LED3 unit will most likely cause
permanent damage and void its warranty.
PATTERN SELECTION
1. Disconnect WHITE wire from any
connections if applicable.
2. Turn LED3 ON.
3. Momentarily touching and removing the WHITE
wire(s) to ground will advance the LED3 to the next
flash pattern. Touching and removing the White wire
for more than a few seconds will allow you to change
the LED3 to the previous pattern. See flash pattern
table. Continuing to touch and remove the WHITE
wire(s) to ground will allow you to scroll through the
pattern list. After pattern #33 is reached the list will
start over again at pattern #1.
NOTE: The LED3 is equipped with flash pattern
memory. Once you have selected a pattern the LED3
will always activate to that pattern every time the unit
is turned on. Tape up and secure WHITE wire so that
it will not accidentally change your selected pattern.
PATTERN RESET
1. Remove power.
2. Place WHITE (sync) wire to ground.
3. With sync wire grounded, re-power RED wire.
4. Maintain for one second (light will dim).
5. Remove power and ground (pattern 1 set).
SINGLE EXTERIOR
LED3 WARNING LIGHT
ASSEMBLY INSTRUCTIONS
EL3SN(x)