Pre-Charge Batteryactivation (12 Volt Only) - Craftsman 934.716140 Owner's Manual

PRE-CHARGE BATTERY ACTIVATION (12 Volt Only)
progress normally and the ammeter Will decrease as the battery
takes a charge.
If you estimated the length of time to charge the battery, charging
time begins from the time the charger finally breaks through the
sulfate barrier.
It should be noted that battery activation time cannot be
shortened. Each_individual battery and its condition will determine
how long it takes to break through the sulfate barrier.
CAUTION - DO NOT LEAVE CHARGER UNATTENDED
DURING PRE-CHARG E ACTIVATION. OVERCHARGING
COULD OCCUR, RESULTING IN BATTERY DAMAGE OR
EXPLOSION. RETURN TO THE "CHARGE" FUNCTION
WITHIN 10TO 15 MINUTES.
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