DeWalt DCHT820 Manual De Instrucciones página 28

ENglish
suspending charging until the battery pack has reached an
appropriate temperature. The charger then automatically
switches to the pack charging mode. This feature ensures
maximum battery pack life.
A cold battery pack may charge at a slower rate than a warm
battery pack.
The hot/cold pack delay will be indicated by the red light
continuing to blink but with the yellow light continuously
ON. Once the battery pack has reached an appropriate
temperature, the yellow light will turn OFF and the charger
will resume the charging procedure.
DCB118 and DCB1112 Chargers
The DCB118 and DCB1112 chargers are equipped with
an internal fan designed to cool the battery pack. The fan
will turn on automatically when the battery pack needs to
be cooled.
Electronic Protection System
Li-Ion tools are designed with an Electronic Protection
System that will protect the battery pack against overloading,
overheating or deep discharge. The tool will automatically
turn off and the battery pack will need to be recharged.
Important Charging Notes
1. 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.
2. 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. If charging problems persist, take the tool, battery
pack and charger to your local service center.
3. You may charge a partially used pack whenever you
desire with no adverse effect on the battery pack.
Charger Cleaning Instructions

WARNING:
the charger from the AC outlet before cleaning. Dirt
and grease may be removed from the exterior of the
charger using a cloth or soft non‑metallic brush. Do not
use water or any cleaning solutions.
Wall Mounting
Some D WALT chargers are designed to be wall mountable
e
or to sit upright on a table or work surface. If wall mounting,
locate the charger within reach of an electrical outlet, and
away from a corner or other obstructions which may impede
air flow. Use the back of the charger as a template for the
location of the mounting screws on the wall. Mount the
charger securely using drywall screws (purchased separately)
at least 1" (25.4 mm) long, with a screw head diameter of
26
Shock hazard. Disconnect
0.28–0.35" (7–9 mm), screwed into wood to an optimal
depth leaving approximately 7/32" (5.5 mm) of the screw
exposed. Align the slots on the back of the charger with the
exposed screws and fully engage them in the slots.
SAVE THESE INSTRUCTIONS FOR
FUTURE USE
OPERATION

WARNING:
personal injury, turn unit off and remove the
battery pack before making any adjustments or
removing/installing attachments or accessories.
An accidental start‑up can cause injury.
Installing and Removing the Battery Pack
(Fig. D)
NoTE: For best results, make sure your battery pack is
fully charged.
To install the battery pack
battery pack with the rails inside the tool's handle and slide it
into the handle until the battery pack is firmly seated in the
tool and ensure that it does not disengage.
To remove the battery pack from the tool, press the release
button 8 and firmly pull the battery pack out of the tool
handle. Insert it into the charger as described in the charger
section of this manual.
Proper Hand Position (Fig. F)

WARNING:
personal injury, ALWAYS use proper hand position
as shown.

WARNING:
personal injury, ALWAYS hold securely in anticipation of
a sudden reaction.
Proper hand position requires one hand on the switch
handle 3 and one hand on the bail handle
the unit by the blade guard
Trigger Switch (Fig. E)

WARNING:
in the ON position.

CAUTION:
stems greater than 5/8" (16 mm). Use the trimmer
only for cutting normal shrubbery around houses
and buildings.
To turn the tool "ON", shift the lock off button
the trigger switch 1 . Once the unit is running, you may
release the lock off button.
To turn the tool "OFF", release the trigger.
To reduce the risk of serious
7 into the tool handle, align the
To reduce the risk of serious
To reduce the risk of serious
5 . Never hold
4 .
Never attempt to lock a switch
Do not use blade to cut
2 and squeeze