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Whelen Engineering Company ISP75Q Installation Manual

Intelligent strobe power supply

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ENGINEERING COMPANY INC.
51 Winthrop Road
Chester, Connecticut 06412-0684
Phone: (860) 526-9504
Fax: (860) 526-4078
Internet: www.whelen.com
Sales e-mail: autosale@whelen.com
Canadian Sales e-mail: autocan@whelen.com
Customer Service e-mail: custserv@whelen.com

Safety First

This document provides all the necessary information to allow your Whelen product to be properly and safely installed.
Before beginning the installation and/or operation of your new product, the installation technician and operator must
read this manual completely. Important information is contained herein that could prevent serious injury or damage.
Proper installation of this product requires the installer to have a good understanding of automotive
electronics, systems and procedures.
If mounting this product requires drilling holes, the installer MUST be sure that no vehicle components or
other vital parts could be damaged by the drilling process. Check both sides of the mounting surface
before drilling begins. Also de-burr any holes and remove any metal shards or remnants. Install grommets
into all wire passage holes.
If this manual states that this product may be mounted with suction cups, magnets, tape or Velcro™,
clean the mounting surface with a 50/50 mix of isopropyl alcohol and water and dry thoroughly.
Do not install this product or route any wires in the deployment area of your air bag. Equipment mounted
or located in the air bag deployment area will damage or reduce the effectiveness of the air bag, or
become a projectile that could cause serious personal injury or death. Refer to your vehicle owners
manual for the air bag deployment area. The User/Installer assumes full responsibility to determine proper
mounting location, based on providing ultimate safety to all passengers inside the vehicle.
For this product to operate at optimum efficiency, a good electrical connection to chassis ground must be
made. The recommended procedure requires the product ground wire to be connected directly to the
NEGATIVE (-) battery post.
If this product uses a remote device to activate or control this product, make sure that this control is
located in an area that allows both the vehicle and the control to be operated safely in any driving
condition.
Do not attempt to activate or control this device in a hazardous driving situation.
It is recommended that these instructions be stored in a safe place and referred to when performing
maintenance and/or reinstallation of this product.
FAILURE TO FOLLOW THESE SAFETY PRECAUTIONS AND INSTRUCTIONS COULD RESULT IN DAMAGE
TO THE PRODUCT OR VEHICLE AND/OR SERIOUS INJURY TO YOU AND YOUR PASSENGERS!
For warranty information regarding this product, visit www.whelen.com/warranty
©2008 Whelen Engineering Company Inc.
Form No.14214 (081408)
®
Page 1
Installation Guide:
Intelligent Strobe Power Supply
Model: ISP75Q

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Summary of Contents for Whelen Engineering Company ISP75Q

  • Page 1: Safety First

    FAILURE TO FOLLOW THESE SAFETY PRECAUTIONS AND INSTRUCTIONS COULD RESULT IN DAMAGE TO THE PRODUCT OR VEHICLE AND/OR SERIOUS INJURY TO YOU AND YOUR PASSENGERS! For warranty information regarding this product, visit www.whelen.com/warranty ©2008 Whelen Engineering Company Inc. Form No.14214 (081408) Page 1...
  • Page 2 This ISP75Q Intelligent Strobe Power Supply (hereafter Section 2: Operating Instructions: collectively refered to as “ISP”) can be installed in many different types of vehicles. The guidelines for the installation of this product The ISP has been designed to emulate the operations of four...
  • Page 3 Mode 3: Simultaneous Mode Control Wires In this configuration, control wires 1, 2, 3 & 4 are not used to Dip Switches enable outlets or control Hi/Lo power activation, as with the Dip switch configuration for Simultaneous -Mode: previous modes. Outlet control and Hi/Lo power activation is Dip Switch 1 - OFF handled by the S.C.
  • Page 4 ISP75Q Wiring Diagram ISP75Q SPECIFICATIONS V-INPUT ....12.8VDC±20% ® DIP SWITCH CONFIGURATION 1-CTRL 1 I-IN @12.8V ....