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APP OPERATION - screenshots: 

                              

 

 

GENERAL OPERATION      

 

    

 

 

    

 

Be extra cautious to reduce risk of dropping a metal tool onto battery. It might cause a spark 

or  short-circuit  a  battery  or  other  electrical  part,  possibly  resulting  in  an  explosion.  If  damaged, 

contact PCS (800.742.2740). 

    

 

  

    

 

 NEVER charge a frozen battery.    

    

 

Ne jamais charger une batterie gelée. 

    

 

Assure that the area around your BOS and batteries is properly ventilated.  

 

    

 

  Risk of electrical shock! Do not touch uninsulated parts of the BOS output connector, battery 

connector, or battery terminals. 

    

 

 

 

 

         

    

 

Study all battery manufacturers’ specific precautions such as removing or not removing cell caps 
while charging and recommended rates of charge. 

    

 

Prendre connaissance des measures de précaution spécifiés par le fabricant de la batterie, p. ex., vérifier 

s’il faut enlever les bouchons des cellules lors du chargement de la batterie, et les taux de chargement recommandés.  

    

 

 

    

 

 

    

 

        

  

Never place the BOS directly above or below the battery being balanced; gases or fluids from 

the battery will corrode and damage the BOS.  Locate the BOS as far away from the battery as DC 
cables permit.     

    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for BOS12V2

Page 1: ...ion Systems B O S Models BOS12V2 BOS12V3 BOS12V4 BOS8V6 041620 70347 IMPORTANT NOTICE Please save and read these safety operating and installation instructions before installing or applying AC power t...

Page 2: ...eans Hazards or unsafe practices which could result in severe personal injury or death This symbol means Hazards or unsafe practices which may result in minor personal injury product or property damag...

Page 3: ...rom batteries before attempting any maintenance or cleaning 10 Store idle equipment When not in use store equipment in a dry location to inhibit rust Always lock up tools and equipment and keep out of...

Page 4: ...Batteries generate explosive gases during normal battery operation For this reason it is of utmost importance that prior to each use of your BOS you read this manual and follow the instructions exact...

Page 5: ...5 Connect the BOS cables as shown below depending on your model...

Page 6: ...nsulated parts of the BOS output connector battery connector or battery terminals Study all battery manufacturers specific precautions such as removing or not removing cell caps while charging and rec...

Page 7: ...is not properly connected to the batteries OR a fuse is blown OR dead battery 1 667V cell Check voltage of each battery check connections and then check fuses GREEN SOLID o If solid GREEN the BOS is a...

Page 8: ...misused improperly maintained handled carelessly or incorrectly operated Additionally this warranty is void if the charger is disassembled the charger s charge cables are cut the power cord is cut of...

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