Code 3 Chase User Manual

Available in various color combinations, the CD3766

!

Installation and Operation Instructions

CD3766 Directional LED

Directional LED is a surface mount, dual color warning
light that is ideal for a wide variety of auxiliary warning
applications. Featuring a linear optic, 12 high intensity

LEDs (6 per color), 11 fl ash patterns, synchronization

capability and an aluminum housing with encapsulated
electronics, the CD3766 is an extremely bright, versatile
and robust warning light. Each LED color can be controlled
independently.

WARNING!

Failure to install or use this product according to manufacturers recommendations may result in property damage, serious
injury, and/or death to those you are seeking to protect!

Do not install and/or operate this safety product unless you have read and understand the safety
information contained in this manual.

1. Proper installation combined with operator training in the use, care, and maintenance of emergency warning devices are
essential to ensure the safety of you and those you are seeking to protect.

2. Exercise caution when working with live electrical connections.

3. This product must be properly grounded. Inadequate grounding and/or shorting of electrical connections can cause high

current arcing, which can cause personal injury and/or severe vehicle damage, including fi re.

4. Proper placement and installation are vital to the performance of this warning device. Install this product so that output
performance of the system is maximized and the controls are placed within convenient reach of the operator so that s/he
can operate the system without losing eye contact with the roadway.

5. Do not install this product or route any wires in the deployment area of an air bag. Equipment mounted or located in an
air bag deployment area may reduce the effectiveness of the air bag or become a projectile that could cause serious per­sonal injury or death. Refer to the vehicle owner’s manual for the air bag deployment area. It is the responsibility of the
user/operator to determine a suitable mounting location ensuring the safety of all passengers inside the vehicle particu­larly avoiding areas of potential head impact.

6. It is the responsibility of the vehicle operator to ensure during use that all features of this product work correctly. In use,
the vehicle operator should ensure the projection of the warning signal is not blocked by vehicle components (i.e., open
trunks or compartment doors), people, vehicles or other obstructions.

7. The use of this or any other warning device does not ensure all drivers can or will observe or react to a warning signal.
Never take the right-of-way for granted. It is your responsibility to be sure you can proceed safely before entering an

intersection, driving against traffi c, responding at a high rate of speed, or walking on or around traffi c lanes.

8. This equipment is intended for use by authorized personnel only. The user is responsible for understanding and obeying
all laws regarding warning signal devices. Therefore, the user should check all applicable city, state, and federal laws
and regulations. The manufacturer assumes no liability for any loss resulting from the use of this warning device.

920-1003-00 Rev. A Page 1 of 5

CONTENTS:

1 Light Head

2 Screws

1 Installation Guide

1 Mounting Gasket

1 Flange

SPECIFICATIONS:

Important! This unit is a safety device and it must be

connected to its own separate, fused power point to assure its
continued operation should any other electrical accessory fail.

Input Voltage 12-24VDC

Work Current 0.9A Max @ DC12V

0.5A Max @ DC24V

Physical H x W x L 1.07 in x 1.48 in x 6.38 in

2.76 cm x 3.75 cm x 16.2 cm

Ship Weight 0.463 lb (0.21 Kg)

Mounting:

LED Color 1 & Color 3

LED Color 2 & Color 4

Caution: When drilling into any vehicle surface, make sure the

area is free from any electrical wires, fuel lines, vehicle upholstery,
etc. that could be damaged

Wire:

RED: Positive, Colors 2 & 4 (need to add 5A fuse)
WHITE: Positive, Colors 1 & 3 (need to add 5A fuse)
BLACK: Negative
BLUE: Pattern Switch

Phase Operation:

Phase 1 (Ph1) fl ashes simultaneously with Ph1
Phase 2 (Ph2) fl ashes simultaneously with Ph2

Ph1 alternates with Ph2

(Up to 8 units can be Synchronized)

YELLOW: Synchronized Function
(Up to 8 units can be Synchronized)

Apply BLUE TO BLACK wire:

-Less than 1 sec. for next pattern

Operation Environment:

Ambient Temperature: -30 to 50°C

920-1003-00 Rev. A Page 2 of 5

-Between 1-3 sec for previous pattern

-Between 3-5 sec. for factory default (P64)

-More than 5 sec. for turn off