Wall Mounting; Important Charging Notes - DeWalt DCD780 Guide D'utilisation

the yellow light will turn off and the charger will resume the charging
procedure.
LEAVING THE BATTERY PACK IN THE CHARGER
The charger and battery pack can be left connected with the
charge indicator showing Pack Charged.
WEAK BATTERY PACKS: Weak batteries will continue to function
but should not be expected to perform as much work.
FAULTY BATTERY PACKS: This charger will not charge a faulty
battery pack. The charger will indicate faulty battery pack by refusing
to light or by displaying problem pack or charger.
NOTE: This could also mean a problem with a charger.
PROBLEM POWER LINE (DCB101)
Some chargers have 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.

Wall Mounting

DCB107, DCB112
These chargers are designed to be wall mountable or to sit upright
on a table or work surface.
If wall mounting, locate the charger within reach of an electrical
outlet. Mount the charger securely using drywall screws at least
1" (25.4 mm) long, screwed into wood to an optimal depth leaving
approximately 7/32" (5.5 mm) of the screw exposed.

Important Charging Notes

1. Longest life and best performance can be obtained if the
battery pack is charged when the air temperature is between
65 °F and 75 °F (18° – 24 °C). DO NOT charge the battery pack
in an air temperature below +40 °F (+4.5 °C), or above +105 °F
(+40.5 °C). This is important and will prevent serious damage
to the battery pack.
2. The charger and battery pack may become warm to the
touch while charging. This is a normal condition, and does not
indicate a problem. To facilitate the cooling of the battery pack
after use, avoid placing the charger or battery pack in a warm
environment such as in a metal shed or an uninsulated trailer.
3. A cold battery pack will charge at about half the rate of a warm
battery pack. The battery pack will charge at that slower rate
throughout the entire charging cycle and will not return to
maximum charge rate even if the battery pack warms.
4. If the battery pack does not charge properly:
a. Check operation of receptacle by plugging in a lamp or other
appliance;
b. Check to see if receptacle is connected to a light switch
which turns power off when you turn out the lights;
c. Move the charger and battery pack to a location where the
surrounding air temperature is approximately 65 °F – 75 °F
(18° – 24 °C);
d. If charging problems persist, take the tool, battery pack and
charger to your local service center.
5. The battery pack should be recharged when it fails to produce
sufficient power on jobs which were easily done previously.
DO NOT CONTINUE to use under these conditions. Follow
the charging procedure. You may also charge a partially used
pack whenever you desire with no adverse effect on the battery
pack.
6. Foreign materials of a conductive nature such as, but not
limited to, grinding dust, metal chips, steel wool, aluminum foil,
or any buildup of metallic particles should be kept away from
charger cavities. Always unplug the charger from the power
supply when there is no battery pack in the cavity. Unplug the
charger before attempting to clean.
7. Do not freeze or immerse the charger in water or any other
liquid.
WARNING: Shock hazard. Don't allow any liquid to get inside
the charger. Electric shock may result.
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