Sears 28.7123 operating instructions Before Returning for Repairs

Page 18

PROBLEM

POSSIBLE CAUSE

REASON/SOLUTION

Charger will not turn on

AC outlet is dead.

Check for open fuse or

when properly connected.

 

circuit breaker supplying AC

 

 

outlet.

 

Poor electrical connection.

Check power cord and

 

 

extension cord for loose

 

 

fitting plug.

The battery is connected

Clips are not making a good

Check for poor connection

and the charger is on, but is

connection.

at battery and frame. Make

not charging.

 

sure connecting points

 

 

are clean. Rock the clips

 

 

back and forth for a better

 

 

connection.

The measured current is

The charger reached the

No problem, this is a normal

much lower than what was

maximum voltage and is

condition.

selected.

reducing the current.

 

16.BEFORE RETURNING FOR REPAIRS

16.1When a charging problem arises, make certain that the battery is capable of accepting a normal charge. Double check all connections, the AC outlet for a full 120 volts, the charger clips for correct polarity and the quality of the connections from the cables to the clips and from the clips to the battery system. The clips must be clean.

16.2When a battery is very cold, partially charged or sulfated, it will not draw the full rated amperes from the charger. It is both dangerous and damaging to a battery to force higher amperage into it than it can effectively use

in recharging.

16.3When an UNKNOWN OPERATING PROBLEM arises, please read this complete manual and call the customer service number for information that will usually eliminate the need for return.

If the above solutions do not eliminate the problem, or for information about troubleshooting

or replacement parts, call toll-free from anywhere in the U.S.A.

1-800-732-7764

7:00 am to 5:00 pm Central Time Monday through Friday

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Contents OPERATOR’S Manual Page Table of Contents Page Risk of Electric Shock or Fire Risk of Explosive GasesPersonal Precautions Risk of Explosive Gases Charger Location Risk of Explosion Contact with Battery Acid DC Connection PrecautionsNegative Grounded System Page Assembly instructions Grounding and ac power cord connectionsPage Page Output Selector Switches Features/Control PanelSetting the Controls AmmeterOperating Instructions Manual ModeUsing the Engine Start feature ChargingBattery SIZE/RATING Charging Time Hours AMP Calculating charge timeCharge Rate Troubleshooting Problem Possible Cause REASON/SOLUTIONMoving and Storage Instructions Battery may not want Before Returning for Repairs