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IMPORTANT! Read all instructions before installing and using. Installer: This manual must be delivered to the end user.
WARNING!
Failure to install or use this product according to manufacturer’s recommendations may result in property damage, serious injury, and/or
death to those you are seeking to protect!
1. Proper installation combined with operator training in the use, care, and maintenance of emergency warning devices are essential to
ensure the safety of emergency personnel and the public.
2. Emergency warning devices often require high electrical voltages and/or currents. 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 fire.
4. Proper placement and installation is 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. It is the responsibility of the vehicle operator to ensure daily 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.
6. The use of this or any other warning device does not ensure all drivers can or will observe or react to an emergency 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, drive against
traffic, respond at a high rate of speed, or walk on or around traffic lanes.
7. This equipment is intended for use by authorized personnel only. The user is responsible for understanding and obeying all laws regarding
emergency warning 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.
Do not install and/or operate this safety product unless you have read and understand the safety information contained in
this manual.
Installation and Operation Instructions
ED3703, ED3704 and ED3705 Series
LED Directionals
SPECIFICATIONS
Size:
ED3703
3.63”L x 1.38”W x 0.75”H
ED3704
4.69”L x 1.38”W x 0.75”H
ED3705
6.19”L x 1.38”W x 0.75”H
Weight:
ED3703
0.10 lbs.
ED3704
0.13 lbs.
ED3705
0.18 lbs.
Voltage Range:
12-24 VDC
Current draw at 12.8 VDC:
ED3703
0.44 A. Max.
ED3704
0.60 A. Max.
ED3705
0.86 A. Max.
Power Consumption at 12.8 VDC:
ED3703
5.6 W. Max
ED3704
7.7 W. Max
ED3705
11.0 W. Max
Temperature Range:
-40° to 149°F
-40° to 65°C
Flash Rate:
See Flash Pattern Charts
Prior to Installation:
Carefully remove the unit from its packaging. If damage is found, contact the transit company or ECCO. Do not use broken or damaged parts. Prior to mounting, con-
sideration should be given to cable location.
