back-up alarm specifications, installation and operating
Contents
1. a oO NOTE AUTOMATICALLY WHEN REVERSE IS ENGAGED 23 DO NOT SCALE DRAWING FIGURE 1B 2 DIMENSIONS USER USER INSTALLED ae INCHES MILLIMETERS REVERSE ACTIVATED ia 8 33 DIA MTG SLOT ee BACK UP 2 PLACES ALARM 18 AWG WIRE 5 a 3 250 r 2 PLACES 2 64 SQ REF SWITCH 0 POS BATTERY NEG 0 328 DIA MTG HOLE 8 33 2 PLACES 7 SOUND H OPENING L AY woe L ET 3 _ it L ENGLISH TOLERANCES OUTLINE DWG amp WIRE DIAGRAM T PES 00 NOT SCALE DRAWING J UNLESS OTHERWISE NoTED 200C SERIES ALARM A _ RELEASE 02 01 01 THIRD ANGLE PROJECTION Roan size A ORWN JT CHKD PROU __ DATE 02 01 01 REV DESCRIPTION Poop ATE ot 0080 rue DD01831A DWG P N ER REVISIONS 10 i DD0 183 1 MANUFACTURER LIMITED WARRANTY AND LIMITATION OF LIABILITY Manufacturer warrants that on the Date of Purchase this Product will conform to Manufacturers pub shed specifications for the product which are available from Manufacturer on request and Manufacturer warrants that the product is free from defects in materials and workmanship This Limited Warranty extends for twenty four 24 months from the date of manufacture Manufacturer will2. at its option repair or replace any product found by Manufacturer to be defective and subject to this Limited Warranty This Limited Warranty does not apply to parts or products that are misused abused modified damaged by accident fire or other hazard improperly installed or operated or not maintained in accordance with the maintenance procedures set forth in Manufacturer s Installation and Operating Instructions To obtain warranty service you must ship the product s to the specified Manufacturer location within thirty 30 days from expiration of the warranty period You must fill out the warranty claim form and include the form with the product You must prepay shipping charges and use the original shipping container or equivalent Return shipping charges within the United States Canada and Puerto Rico will be paid by Manufacturer This Limited Warranty will apply only to a product purchased and located in the United States Canada or Puerto Rico EXCLUSION OF OTHER WARRANTIES MANUFACTURER MAKES NO OTHER WARRANTIES EXPRESSED IMPLIED OR STATUTORY THE IMPLIED WARRANTIES FOR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY EXCLUDED AND SHALL NOT APPLY TO THE PRODUCT BUYER S SOLE AND EXCLUSIVE REMEDY IN CONTRACT TORT OR UNDER ANY OTHER THEORY AGAINST MANUFACTURER RESPECTING THE PRODUCT AND ITS USE SHALL BE THE REPLACEMENT OR REPAIR OF THE PRODUCT AS DESCRIBED ABOVE LIMITATION OF LIABILITY IN THE EVENT OF LIABILITY
3. FOR DAMAGES ARISING OUT OF THIS LIMITED WARRANTY OR ANY OTHER CLAIM RELATED TO MANUFACTURER S PRODUCTS MANUFACTURER S LIABILITY FOR DAMAGES SHALL BE LIMITED TO THE AMOUNT PAID FOR THE PRODUCT AT THE TIME OF ORIGINAL PURCHASE IN NO EVENT SHALL MANUFACTURER BE LIABLE FOR LOST PROFITS THE COST OF SUBSTITUTE EQUIPMENT OR LABOR PROPERTY DAMAGE OR OTHER SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES BASED UPON ANY CLAIM FOR BREACH OF CONTRACT NEGLIGENCE OR OTHER CLAIM EVEN IF MANUFACTURER OR A MANUFACTURER S REPRESENTATIVE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES Manufacturer shall have no further obligation or liability with respect to the product or its sale operation and use and Manufacturer neither assumes nor authorizes the assumption of any other obligation or liability in connection with such product This Limited Warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Some states do not allow the exclusion or limitation of incidental or consequential damages so the above exclusion or limitation may not apply to you Any oral statements or representations about the product which may have been made by salesmen or Manufacturer representatives do not constitute warranties This Limited Warranty may not be amended modified or enlarged except by a written agreement signed by an authorized official of Manufacturer which expressly refers to this Limited Warranty Sheet 2 of 2 370 888
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5. 370 888 1A 10 02 Sheet 1 of 2 BACK UP ALARM SPECIFICATIONS INSTALLATION AND OPERATING INSTRUCTIONS SOUND LEVELS 88 76 dB A at 4 feet 90 78 dB A at 1 meter SYSTEM VOLTAGES 12 to 24 Volt Systems Bone C SAFETY MESSAGE TO INSTALLERS OF BACK UP ALARMS People s lives depend on the safe installation of this product in conformance with these instructions It is necessary to read understand and follow all instructions shipped with the product In addition listed below are important safety instructions and precautions you should follow Failure to follow all safety precautions and instructions may result in property damage serious injury or death to those you are seeking to protect E Back Up Alarms are intended for commercial use Proper installation of a Back Up Alarm requires a good understanding of truck and heavy equipment electrical systems and procedures along with proficiency in the installation and use of safety warning equipment When drilling into a vehicle structure be sure that both sides of the surface are clear of anything that could be damaged Locate Back Up Alarm so it will operate properly under all conditions The location must provide protection from impact and adverse weather conditions while allowing unobstructed sound projection to the target hazard area E Inspect the Back Up Alarm system daily to ensure that it is audible and operating properly and that it is securely attached to the vehicle More frequent inspec
6. er and 76 4 dB A at 4 moisture and vibration feet 78 dB A at 1 meter with 28 VDC 2 3 Housing Black 30 glass filled nylon i applied 2 4 Dimensions 2 67 H x 4 02 W x 1 60 4 2 Sound dispersion Through 180 graph available on 67 8mm x 102 1mm x 40 6mm request i i 2 5 Weight 0 oz 284 gm 4 3 Pulse rate 80 pee per minute typical 2 6 Mounting Two 0 328 8 3mm diameter holes on 3 25 4 4 Frequency 1000 to 1400 Hz typica 82 5mm centers both mounting plates 2 7 Operating Temperature 40 F to 165 F 40 C to 74 C 5 0 ADDITIONAL INFORMATION 5 1 Cleaning Unit will not be damaged if exposed to 3 0 ELECTRICAL SPECIFICATIONS steam or spray cleaning High pressure 3 1 Minimum voltage 9 0 volts DC systems not recommended 3 2 Maximum voltage 36 0 volts DC 3 3 System voltages 12 to 24 volt systems Selection and installation of an alarm should meet the requirements of 3 4 Input current 0 1 amps average SAE J1446 MAY 1989 ON MACHINE ALARM TEST AN 3 5 Fuse at 2 0 amp nominal EVALUATION PROCEDURE FOR CONSTRUCTION AND GENERAL 3 6 Spike protection 100 400 volts PURPOSE INDUSTRIAL MACHINERY and all applicable codes 3 7 Polarity Positive or negative ground polarity Operation of the vehicle in noisy environments may require an alarm rotected that is louder than indicated in SAE J1446 MAY 89 Install an alarm 3 8 Connection lack 18 AWG wire negative power that will be audible on the noisiest job site on which the veh
7. icle will be Red 18 AWG wire positive power used Ground guidance should be provided to clear backing vehicles when the audibility of the alarm is in question B INSTALLATION Since this alarm is designed to concentrate its audible warning in the target hazard area it should be mounted approximately 4 ft above ground level with the sound opening facing to the rear of the vehicle 1 Select a mounting location at the rear of the vehicle that will provide protection from impact debris and adverse weather conditions while allowing unobstructed sound projection to the target hazard area The alarm s L type mounting configuration provides mounting flexibility and allows installation in a variety of locations 2 See figure 1 Using the alarm housing as a template scribe drill position marks through the mounting holes in the unit Drill holes at the position marks 3 Secure the unit on the vehicle with a minimum of two user supplied 5 16 bolts and locknuts or bolts lock washers and nuts Optional attachment method Use one 5 16 dia washer head bolt hanging the alarm vertically and attaching the alarm through the top hole Optional configuration does not meet SAE J994 vibration requirements Optional configuration does meet SAE J1455 for vibration in the vertical axis only 4 Use 18 gage minimum wire to electrica y connect the alarm as shown in the Simplified Wiring Diagram Figure 1A if vehicle back up light circuit is used or Figure 1B
8. if a user installed switch is required 5 Affix the Warning Label provided to the dash board of the vehicle in plain view of the operator and test the alarm for proper operation WARNING The ground connection MUST be a dependable ground path for as long as the device is to be used Route wire in a protected fashion in accordance with vehicle manufacturer recommendations NOTE The Back Up Alarm is sensitive to polarity and will not operate when connected backwards SAFETY Message te OPERATORS BACK UP ALARMS Should the alarm become inoperative it could jeopardize the safety or lives of those who depend on the alarm signal for safety Testing thie Back Up alarm should be listed on the daily maintenance report The units on operating vehicles must be tested each day prior to i the vehicle s operation Results of this test must be recorded in the maintenance log E Notify your supervisor that people operating this equipment MUST check for proper operation at the beginning of every shift C MAINTENANCE Alarm should be inspected and the sound opening kept clear of dust mud or other foreign material that may obstruct the sound opening D FIGURE 1 OUTLINE DRAWING AND WIRING DIAGRAM OUTLINE DRAWING SIMPLIFIED WIRING DIAGRAM BACK UP eee ST FIGURE 1A BACK UP LIGHT SWITCH mee BACK UP 4 ALARM POS BATTERY BACK UP p n a LIGHT BACK UP ALARM SWITCH MUST ACTIVATE
9. tions should be performed when E The vehicle is operating in a particularly dirty environment E The operator has reason to suspect the alarm has been damaged E Increased background noise on the job site may interfere with the audibility of the alarm E Store these instructions in a safe place and refer to them when maintaining and or reinstalling the product A SPECIFICATIONS TYPICAL The Back Up Alarm is a solid state audible warning device enclosed in a weather resistant housing When activated the Back Up Alarm produces a tone that is interrupted at a rate of approximately 80 times per minute with equal on and off times This alarm conforms to SAE J994 MAR85 recommendations excepting dB A level types Dual level sound output function If power is applied to the Alarm once it will reset to High Level and start sounding within 2 seconds If power is applied to the Alarm twice but within 1 second it will switch to Low Level and start sounding In operation the vehicle operator engages reverse gear to activate the alarm on High Level default The alarm will pause before sounding to allow the operator to engage reverse gear a second time If reverse gear is engaged a second time within 1 second then the alarm will sound on Low Level 2 0 PHYSICAL SPECIFICATIONS 4 0 OUTPUT SPECIFICATIONS 2 1 Electronics Solid state 4 1 Sound level Two levels 88 4 dB A at 4 feet 90 2 2 Sealing Encapsulated to protect from dust dB A at 1 met
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