back-up alarm specifications, installation and operating
Contents
1. SAFETY MESSAGE TO 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 die venice operation Recs ot tiies me bemconedinnomancnanckg ee ee 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 G DIAGRAM SIMPL FIGURE 1A 0 50 12 7 j 6 000 152 40 BACK UP LIGHT VIEW NOT TO SCALE SWITCH BACK UP 5 250 133 35 REF pe 0 88 22 2 REF oe g ALARM 0 4POS 4 625 117 48 1 19 30 2 BATTERY rire NEG y LIGHT 4 000 101 60 REF 1 50 38 1 REF ane 0 63 15 9 Terr BACK UP ALARM SWITCH MUST ACTIVATE i 7 1 i AUTOMATICALLY WHEN REVERSE IS ENGAGED y ya FIGURE 1B 1 50 38 1 gt g USER USER INSTALLED NSTALLED EN n REVERSE ACTIVATED SWITCH 2 000 50 80 D N SWITCH ee BACK UP W 1 DO NOT SCALE DRAWING ALARM j 2 DIMENSIONS INCHES MILLIMETERS im UN S 3 DO NOT MOUNT WITH SOUND OPENING UPWARD C P08 gt NEG a N J x BATTERY gt 80 425 810 80 O x MOUNTING HOLE We QQ SS 2 PLACES NO 90 325 8 25 is MOUNTING 0 952. X 0 95 8 25 mm X 24 1 mm slot holes on 2 000 X 4 625 50 80 5 0 ADDITIONAL INFORMATION mm X 117 48 mm centers 5 1 Cleaning Unit will not be damaged if exposed to 2 7 Operating Temperature 40 F to 185 F 40 C to 85 C steam or spray cleaning 5 2 Mounting Unit may be mounted in any plane 3 0 ELECTRICAL SPECIFICATIONS except with the sound opening upward 3 1 Minimum voltage 9 0 volts DC 5 3 U S Patent Pat Pend 3 2 Maximum voltage 32 0 volts DC 3 3 System voltages 12 to 24 volt systems Selection and installation of an alarm should meet the requirements 3 4 Input current 350 mA average 1 32 amp peak of SAE J1446 MAY 1989 ON MACHINE ALARM TEST AND 3 5 Fuse at 2 0 amp slo blow EVALUATION PROCEDURE FOR CONSTRUCTION AND 3 6 Spike protection 500 volt transient and 174 volt load GENERAL PURPOSE INDUSTRIAL MACHINERY and all dump protection applicable codes Operation of the vehicle in noisy environments 3 7 Polarity Positive or negative ground polarity may require an alarm that is louder than indicated in SAE J1446 MAY rotected 89 Install an alarm that will be audible on the noisiest job site the 3 8 Connection wo 8 32 UNC terminal studs vehicle will be used on Ground guidance should be provided to polarity marked 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 mounte
3. 24 1 Lo 4 PLACES 5 250 133 35 REF sp 0 88 22 2 REF 0 75 19 1 NOM j 4 625 117 48 1 19 30 2 8 32 UNC TERMINAL STUD POLARITY MARKED 2 PLACES 0 50 12 7 NOM 4 000 101 60 REF 1 50 38 1 REF 0 325 8 25 X 0 95 24 1 MOUNTING SLOT 4 PLACES Q _ 7 HD 2 000 50 80 REAR VIEW 7 00 177 8 MANUFACTURER LIMITED WARRANTY AND LIMITATION OF LIABILITY Manufacturer warrants that on the Date of Purchase this Product will conform to Manufacturers published 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 the life of the product from the date of manufacture Manufacturer will 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 You must fill out the warranty claim form and include the form with the product You must p
4. 371 230 1A 10 04 Sheet 1 of 2 BACK UP ALARM SPECIFICATIONS INSTALLATION AND OPERATING INSTRUCTIONS SOUND LEVEL AUTOMATIC ADJUSTING 87 to 112 dB A SYSTEM VOLTAGES 12 to 24 Volt Systems 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 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 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 inspections should be perf
5. d approximately 4 ft above ground level with the sound opening facing to the rear of the vehicle ly 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 2 See figure 1 Scribe drill position marks two holes on 6 0 centers or four holes on 2 0 X 4 63 centers for bottom flange mounting or four holes on 2 0 X 4 63 centers for back flange mounting in the vehicle Drill holes at the position marks 3 Secure the unit on the vehicle with a minimum of two user supplied 3 8 10 mm bolts flat washers and locknuts or bolts flat washers lockwashers and nuts for two hole bottom flange mounting or four user supplied 5 16 8 mm bolts flat washers and locknuts or bolts flat washers lockwashers and nuts for four hole bottom or back flange mounting 4 Use 18 gage minimum wire to electrically connect the alarm as shown in the Simplified Wiring Diagram Figure 1A if vehicle back up light circuit is used or Figure 1B 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
6. ormed when The vehicle is operating in a particularly dirty environment The operator has reason to suspect the alarm has been damaged Increased background noise on the job site may interfere with the audibility of the alarm 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 70 times per minute with similar on and off times This alarm conforms to SAE J994 AUG93 recommendations excepting dB A output level types 2 0 PHYSICAL SPECIFICATIONS 4 0 OUTPUT SPECIFICATIONS 2 1 Electronics Solid state 4 1 Sound level Automatic to provide a sound pressure 2 2 Sealing Encapsulated to protect from dust reading of 5 dB A above ambient moisture and vibration 87 2 dB A minimum to 112 2 2 3 Housing Molded 30 glass filled Nylon 6 6 dB A maximum sound output at 4 feet housing with 14 VDC applied Slightly lower on 2 4 Dimensions 3 25 H x 7 00 W x 4 00 D lower voltages 82 6 mm x 177 8 mm x 101 6 mm 4 2 Sound dispersion Through 180 graph available on 2 5 Weight 1 Ib 10 oz 0 74 kg request 2 6 Mounting Two 0 425 10 80 mm dia holes on 4 3 Pulse rate 0 pulses per minute typical 6 000 yaz mm centers or four 4 4 Frequency 1220 Hz typical 0 325
7. 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 2 371 230 1A 10 04
8. repay shipping charges and use the original shipping container or equivalent 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 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
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