Storage Recommendations - DeWalt DC411 Guide D'utilisation

b. Check to see if receptacle is connected to a light switch
which turns power off when you turn out the lights;
c. Move 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.
4. 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 affect on the battery
pack.
5. Under certain conditions, with the charger plugged into the
power supply, the exposed charging contacts inside the charger
can be shorted by foreign material. 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 charger before attempting to
clean.
6. Do not freeze or immerse charger in water or any other liquid.
WARNING: Shock hazard. Don't allow any liquid to get inside
charger. Electric shock may result.
CAUTION: Never attempt to open the battery pack for any
reason. If the plastic housing of the battery pack breaks or cracks,
return to a service center for recycling.

Storage Recommendations

1. The best storage place is one that is cool and dry away from
direct sunlight and excess heat or cold.
2. Long storage will not harm the battery pack or charger. Under
proper conditions, they can be stored for 5 years or more.
SAVE THESE INSTRUCTIONS FOR
FUTURE USE
FIG. 2
F
I
C
COMPONENTS (Fig. 2)
A. Trigger Switch
B. Lock-Off Button
C. Spindle Lock Button
D. Spindle (not shown)
E. Side Handle
F. Abrasive Wheel
12
B
J
A
E
G. Unthreaded Backing Flange
(not shown)
H. Threaded Clamp Nut
(not shown)
I. Guard (Type 1, Type 27)
J. Battery