Sears 28.71234 Engine Start, Battery is charged Automatic mode, Time has expired Manual or, Hours

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(Engine Start)

WAIT

Wait until the charger is ready before cranking again

FULL

Battery is charged (Automatic mode)

OFF

Time has expired (Manual or

 

Timer mode)

HR

Hour(s)

CHK BATT

There is a problem with the battery or connections

OL

Too high a charging rate; lower rate to continue

14.calculating charge time

14.1The Chart Method

Use the following table to more accurately determine the time it will take to bring a battery to full charge. First, identify where your battery fits into the chart.

Small batteries — motorcycles, garden tractors, etc. — are usually rated in Ampere Hours (AH). For example: 6 to 12 AH, or 12 to 32 AH.

Batteries in cars and smaller trucks are usually rated in Reserve Capacity (RC), Cold-Cranking Amps (CCA), or both.

Marine or deep-cycle batteries are usually rated in Reserve Capacity (RC).

NR means that the charger setting is NOT RECOMMENDED.

Find your battery’s rating on the chart below and note the charge time given for each charger setting. The times given are for batteries with a 50-percent charge rate prior to recharging. Add more time for severely discharged batteries.

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Contents OPERATOR’S Manual Table of Contents Important Safety Instructions Personal Precautions Preparing to ChargeFollow These Steps When Battery is Installed in ve- hicle DC Connection PrecautionsCharger Location Page Page Grounding Methods Replacement Parts List DieHard Description Part Number PartsCharger features Assembly instructions Parts Tools NeededTo attach the axle assembly Page Using the gfci outlet Setting the ControlsPower ON/OFF Switch Battery Voltage SelectSettings RateMaximum Time IncrementCharge Rate in amps Charger is in Manual modeVoltage Battery is charged Automatic mode Timer modeThere is a problem with the battery or connections Engine StartAmp Hours = Reserve Capacity + Charge Rate Battery SIZE/RATING Charging Time Hours AMPSpecific Gravity Percent of Charge Needed Charger Setting Charger Setting HoursUsing the engine start feature ExampleMaintenance instructions Storage instructionsTroubleshooting Problem Possible Cause SOLUTION/REASONSWarranty THREE-YEAR Full WarrantyPage