Battery Performance - DeWalt DW930 Guide D'utilisation

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Table des Matières

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Charging Procedure

1 HOUR CHARGERS

1. Plug the charger into an appropriate power outlet.

2. Insert the battery pack into the charger, as shown in FIG.1, making

sure the pack is fully seated in the charger. The red (charging) light

will blink continuously indicating that the charging process has

started.

3. The battery pack will be fully charged in about 1 hour. The

completion of charge will be indicated by the red light remaining ON

continuously. The pack is fully charged and may be used at this time

or left in the charger.

15 MINUTE CHARGERS

1. Plug the charger into an appropriate power outlet. The charger will

beep twice, the red light will blink and go off.

2. Insert the battery pack into the charger, as shown in FIG. 1, making

sure the pack is fully seated in the charger. The red light will blink

and the charger will beep once indicating the charging process has

started.

3. The battery pack will be fully charged in less than 15 minutes under

most conditions. This will be indicated by the red light remaining ON

and 3 beeps. The pack is fully charged and may be used at this time

or left in the charger.

WEAK BATTERY PACKS: The charger can also detect a weak

battery. Such batteries are still usable but should not be expected to

perform as much work. In such cases, about 10 seconds after battery

insertion, the charger will beep rapidly 8 times to indicate a weak

battery condition. The charger will then go on to charge the battery to

the highest capacity possible.

ALL CHARGERS

LEAVING THE BATTERY PACK IN THE CHARGER: When the red

light remains ON, the charger has switched to its "equalize charge"

mode which lasts approximately 4 hours, after which the charger will

switch to "maintenance charge" mode. The battery pack can be

removed at any time during these charge cycles, but will only be fully

charged if the red light is continuously ON. The charger and battery

pack can be left connected with the red light glowing indefinitely. The

charger will keep the battery pack fresh and fully charged. A battery

pack will slowly lose its charge when kept out of the charger. If the

battery pack has not been kept on maintenance charge, it may need

to be recharged before use. A battery pack may also slowly lose its

charge if left in a charger that is not plugged into an appropriate AC

source.

TROUBLE INDICATORS: These chargers are designed to detect

certain problems that can arise with battery packs which would be

indicated by the red light flashing at a fast rate (and continuous beeping

for 15 Minute Chargers). If this occurs, re-insert battery pack. If

problem persists, try a different battery pack to determine if the charger

is OK. If the new pack charges correctly, then the original pack is

defective and should be returned to a service center for recycling. If the

new battery pack elicits the same trouble indication as the original,

have charger tested at an authorized service center.

PROBLEM POWER LINE

If your charger has a Problem Power Line indicator: When the charger

'is used with some portable power sources such as generators or

sources that convert DC to AC, the charger may temporarily suspend

operation, flashing the red light with two fast blinks followed by a

pause. This indicates the power source is out of limits.

HOT PACK DELAY

If your charger has a Hot Pack Delay feature: When the charger detects

a battery that is hot, it automatically starts a Hot Pack Delay, suspending

charging until the battery has cooled. After the battery has cooled, the

charger automatically switches to the Pack Charging mode. This

feature ensures maximum battery life. The red light flashes long, then

short while in the Hot Pack Delay mode.