Idiomas disponibles
Idiomas disponibles
Driving Fasteners
Rotate the APPLICATION SELECTOR RING (Figure 8)
until the screw symbol aligns with the arrow. Set the
TORQUE ADJUSTING RING (Figure 1) to the appropriate
number for the material being driven into. Test on a scrap
piece to determine the proper setting that allows the
screw to be driven to the correct depth just before
slipping of the internal clutch.
Drilling in Wood or
Composites
Rotate the APPLICATION SELECTOR RING (Figure 9)
until the drill symbol aligns with the arrow. For wood or
composite drilling, use wood auger bits, spade bits, or
twist drill bits. Pull the bit our frequently to remove chips
that can cause binding.
Drilling in Plastic
Rotate the APPLICATION SELECTOR RING (Figure 9)
until the drill symbol aligns with the arrow. For drilling
plastics, use slower speeds to prevent melting.
Drilling in Metal
Rotate the APPLICATION SELECTOR RING (Figure 9)
until the drill symbol aligns with the arrow. For metal
drilling, use high speed steel twist drills or hole saws
rated for metal cutting. Lubricate drill bits with cutting oil
when drilling in iron or steel. Use a center punch to locate
and start the hole. Use slower speeds to drill into
nonferrous materials like aluminum, brass or copper.
Pull the bit our frequently to remove chips that can cause
binding.
Overloading
If the tool is overloaded for any reason that causes
excessive heating of switch or battery, the internal
electronics will cause the tool to stop working. This is a
safety feature that will help to prevent overheating of the
tool. Release the trigger to resume operation.
The following conditions may cause temporary shut-
down of the electronics as a safety feature to the user, as
well as to prolong the life of the tool and/or battery.
— Battery over temperature – indicated by all four
LED lights flashing on the battery. This means
the internal temperature of the battery is too
high, and it will stop operation to prolong battery
and tool life. The lights will continue to flash for
four (4) minutes after each trigger pull until the
temperature lowers to an acceptable level. Fan
cooling can be used to speed battery or tool
cooling. Note: The electronics have been tuned
to get optimal performance /capacity from the
battery prior to reaching the temperature limit.
When this condition occurs, usually the battery
ZCDR8850HCE Rev. D
will be very close to needing recharging. Placing
the battery on the charger will activate a fan
inside the charger to help with cooling, and
recharge will start immediately after an
acceptable temperature is reached.
— Tool over temperature – indicated by the
illumination LED flashing. When the tool is used
under heavy load continuously, the internal
temperature of the switch may be reached, and
the tool will temporarily stop working. Allow the
tool to air cool to resume operation.
— Tool current limit exceeded – indicated by the
illumination LED flashing and tool stopping
operation while the trigger is fully depressed.
When the tool is used continuously in heavy
duty application, the current limit may be
reached, causing shut-down of the tool power.
Tool operation can be resumed immediately
after releasing the trigger.
Forward/Reverse Switch
The forward/reverse switch determines the rotating
direction
of
the
counterclockwise.
Figure 10: Forward/Reverse Switch
A – Depress switch for reverse or
counterclockwise rotation.
B – Release switch for forward or
clockwise rotation.
To change the direction of chuck rotation:
1. Be sure the drill is stopped and not operating.
2. The
position
determines the direction of the chuck rotation. Switch
positions, when tool is positioned as above, are:
— Forward (B above), the chuck rotates clockwise,
— Reverse
(A
counterclockwise.
3. The switch must be in either the forward or the
reverse position to operate. Center position locks the
switch off.
10
chuck,
either
clockwise
of
the
forward/reverse
above),
the
chuck
or
switch
rotates
(01/16)
