Quick Charge OB Series Operating Instructions Manual Download Page 4

OTHER SAFETY INFORMATION

 

Do not use charger if it shows signs of physical stress, or if DC 
output leads or connector feel hot when used. 
Do not disconnect the DC output clamps, or connector from the 
batteries when the charger is on. The resulting arcing could cause 
the batteries to explode. Failure to unplug AC power before 
moving or driving equipment will result in damage to cords, plugs 
and receptacles. 

 

 

BATTERY SAFETY & CARE INFORMATION

 

Always wear protective eye shields and clothing when working 
with batteries. Batteries contain acids which can cause bodily 
harm. Do not put wrenches or other metal objects across the 
battery terminal or battery top, arcing or explosion of the battery 
can result. Do not wear jewelry when working around batteries, 
arcing can cause severe burns. The tops of the batteries and battery 
hold downs must be kept clean and dry at all times to prevent 
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 level to 
fall below the top of the battery plates. Electrolyte levels fall 
during discharge and rise during charging. Therefore

, to prevent 

the overflow of electrolyte when charging, add water only after 
the batteries have been fully charged, or just enough to cover 
the plates if discharged.

 Old batteries require more frequent 

additions of water than do new batteries.  
 
Do not over discharge batteries. Excessive discharge can cause 
polarity reversal of individual cells resulting in complete battery 
failure. Re-charge batteries as soon as possible after a deep 
discharge, but not if they are warm, allow a cooling down period. 
 
Provide adequate ventilation when charging batteries. Chargers can 
ignite flammable materials and vapors. Do not use near fuels, 
grain, dust, solvents, or other flammables. Do not charge batteries 
in excessively hot temperatures; wait till the cool of the evening.   

 

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...

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