Quick Charge OB Series Operating Instructions Manual Download Page 2

 
QUICK START INSTRUCTIONS: 

 
Check that the temporary label on top of the charger marked with 
the profile setting matches your battery type. If not, see the 
reprogramming section. 

 

These chargers work very simply. Once connected to batteries and 
plugged into AC power, the LED will flash red for a few seconds, 
then turn steady red. When the cycle is 80% complete it will turn 
yellow, and finally green when cycle is complete.  
 
If the profile is set to float the battery(s) after complete charge, the 
LED will flicker green. If the profile is set to maintain after 
complete charge, the cycle will end with a steady green. The LED 
may also flicker when it is at the high limit of the charge cycle.  
 
To discontinue charging, unplug AC power. 
 
Look to the Trouble shooting section for any deviations from this.  
 
 
 
 
 
 
 
 
 
 

 
 

READ COMPLETE INSTRUCTIONS BEFORE PROCEEDING 

 
 
 
 
 
 
 
 

Summary of Contents for OB Series

Page 1: ...OB OBXU On Board Battery Chargers Including OB2425GN OB2425SJ For Industrial Use Designed for gel wet cell AGM and Lithium Ion Batteries Quick Charge Corp 800 658 2841 e mail info quickcharge com www...

Page 2: ...ady red When the cycle is 80 complete it will turn yellow and finally green when cycle is complete If the profile is set to float the battery s after complete charge the LED will flicker green If the...

Page 3: ...ounded to reduce the risk of electric shock 117 volt chargers are equipped with a grounding type plug DO NOT USE THIS CHARGER ON A TWO POLE UNGROUNDED OUTLET OR ATTEMPT TO BREAK OFF THE GROUND PRONG F...

Page 4: ...excessive self discharge and flow of current between the battery post and frame With wet cell batteries maintain the proper electrolyte level by adding water when necessary Never allow the electrolyte...

Page 5: ...charger will cause damage to batteries charger and can create an explosive atmosphere Make sure the AC cord DC output leads terminals connectors or clamps are all in good working condition Do not use...

Page 6: ...mechanism of the equipment when the charger is plugged in so it cannot be moved and cause damage to the AC cord and receptacle These wires do not have to be connected for the charger to work REMOTE LE...

Page 7: ...arged often AGM are sealed batteries not requiring water they are also referred to as Gel many times although not officially a Gel battery Float means the charge cycle ends with the charger not turnin...

Page 8: ...These switch settings are for those chargers with a date code of JULY21 and newer...

Page 9: ...Use this setting for long periods of inactivity or if it is just preferred over float mode Sometimes selecting the wrong switch setting will result in under or over charged batteries Other times there...

Page 10: ...n DC cord or connector Battery too dead to charge Correct polarity or connect to battery Have a qualified person make repair Replace When plugged into AC power the LED does not come on No AC power Che...

Page 11: ...e cause of premature battery failure The charger blows it s fuse or branch circuit fuse circuit breaker as soon as it s switched on Charger is shorted Contact factory The charger blows the branch circ...

Page 12: ...red item will then be returned freight prepaid by Quick Charge This warranty is void if the charger or component have been altered changed or repaired by anyone not authorized by Quick Charge or if th...

Reviews: