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About Cobham Life Support, ACR Products 

 
Cobham  Life  Support,  ACR  Products 

www.acrelectronics.com

,  designs 

and  manufactures  a  complete  line  of  safety  and  survival  products 
including EPIRBs, PLBs, AIS, SARTs, Strobe Lights, Life Jacket Lights, 
Search Lights and safety accessories. The quality systems of this facility 
have  been  registered  by  UL  to  the  ISO  9001:2000  Series  Standards. 
Recognized  as  the  world  leader  in  safety  and  survival  technologies, 
ACR  has  provided  safety  equipment  to  the  aviation  and  marine 
industries as well as to the military since 1956. 
 

About Cobham plc 

 
Cobham  plc  is  an  international  company  engaged  in  the  development, 
delivery  and  support  of  advanced  aerospace  and  defense  systems  for 
land,  sea,  air  and  space.  The  company  has  four  divisions  that 
collectively  specialize  in  the  provision  of  components,  subsystems  and 
services  that  keep  people  safe,  improve  communications  and  enhance 
the capability of aerospace and defense platforms. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 CAUTION: 

Before proceeding to install, test or use your new ACR 

Electronics’  product,  please  read  this  Product  Support  Manual  in  its 
entirety.  
 
If  you  have  questions  regarding  the  contents  of  the  manual,  please 
contact  our  Technical  Service  Department  at  ACR  Electronics,  Inc., 
Telephone  +1  (954)  981-  3333.  Please  be  ready  to  provide  the 
technician  with  the  page  number  you  wish  to  discuss.  If  you  have  a 
question that is not covered in the manual, please visit our website and 
access  the  Frequently  Asked  Questions  (FAQs)  section  for  further 
information  or  call  our  Technical  Service  Department.  The  website 
address is 

www.acrelectronics.com

. If in the future you lose this manual, 

you may access and print a replacement on the ACR website. 

Содержание 3900

Страница 1: ......

Страница 2: ...ny has four divisions that collectively specialize in the provision of components subsystems and services that keep people safe improve communications and enhance the capability of aerospace and defense platforms CAUTION Before proceeding to install test or use your new ACR Electronics product please read this Product Support Manual in its entirety If you have questions regarding the contents of t...

Страница 3: ...GENERAL _______________________________3 SECTION TWO OPERATING INSTRUCTIONS_______________5 SECTION THREE TESTING AND MAINTENANCE ___________7 APPENDIX A WARRANTY USEFUL LIFE POLICY NOTICES 11 PLEASE READ ALL WARNINGS CAUTIONS AND NOTES CAREFULLY ...

Страница 4: ...rs to assist in non visual battery replacement The case is fabricated of high impact cut resistant thermoplastic material and designed to insure watertight integrity of the main body case The light utilizes a xenon strobe lamp is powered by two AA batteries and is actuated by a magnetic reed switch The light is designed for one handed operation and may be operated by either hand or attached to any...

Страница 5: ... sufficient to fire the xenon flash tube This stepped up voltage is so timed that the flash tube will fire between 40 60 flashes per minute IR filter in storage position ACR P N 4459 Flashguard ACR P N 4463 Strobe lamp Electronics compartment ON OFF magnetic slide switch Lanyard Battery alkaline AA Battery door ACR P N 9338 Blue filter in storage position not visible when stored Figure 1 Slide for...

Страница 6: ...ight With the flashguard shield in the retracted stored position slightly raise the IR filter and rotate it either left right 90 push filter in to lock into place See Figure 2 Figure 2 d IR Light With the flashguard shield in the retracted stored position insure that the IR filter is resting on the top vertical end of the light over the clear lens then push filter down to lock into place See Figur...

Страница 7: ... light to lock it into position While holding the main body case with either hand grasp the flashguard shield with the other hand and pull it up until it stops or a slight locking sound is detected then release This is an indication that the blue filter has been released and fully engaged to its proper operating position See Figure 4 Figure 4 Stored Turn On IR light Raise Shield Turn ON Blue light...

Страница 8: ...tly observe the light flashes during this evaluation This inspection should be performed in a dark room or enclosure If any light fails to meet the 50 10 flash rate requirements check the batteries and if necessary replace both batteries and repeat the test Additionally the battery contacts in the battery well should be checked and if necessary cleaned with a small brush Hold vertical while using ...

Страница 9: ...flashguard and pushing upward until it stops NOTE Standard ambient temperature for performing flash rate test is 70 Fahrenheit A lower temperature may result in somewhat lower flash rates c BA 3058 U battery AA Alkaline or equivalent Currently only a commercial test fixture exists to test the BA 3058 Radio Shack part number 910 2135 Type 22 096 or equivalent Therefore batteries surpassing their li...

Страница 10: ... 5V AA Alkaline 1 Check the battery case for cracks swelling or leakage Replace as necessary 2 CAUTION Do not mix different battery brands 3 CAUTION Do not mix old and new batteries 4 CAUTION Do not mix different battery types e g lithium and alkaine 5 Replace batteries if device is used on a mission or annually 5 Alignment No alignment procedures or special inspection requirements must be perform...

Страница 11: ... each other Then slide the new flashguard in place until it clicks into the locked position b To replace the battery door Unscrew the wire cable from the insert in the battery compartment To install new battery door screw the cable end through the insert in the battery compartment The cable is held in place after the threaded cable end goes all the way through the insert c To replace the IR filter...

Страница 12: ...RB PLB S VDR SSAS USEFUL LIFE POLICY The typical service life of a properly maintained Product is limited to 12 years from date of manufacture Products that are 12 years and 1 month or older from date of manufacture will not be serviced by ACR or our Battery Replacement Centers A Product that is 12 or less years old from date of manufacture will be serviced as long as the unit appears fit to be pl...

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