Craftsman 315101120 electronic drill

User Manual - Page 6

For 315101120.

PDF File Manual, 14 pages, Download pdf file

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_i WARNING: Always wear safety goggles or safety
glasses with side shields when operating your drill.
Failure to do so could result in dust, shavings,
loose particles or foreign objects being thrown into
your eyes, causing possible serious injury.
_lb WARNING: If any parts are missing, do not
operate this tool until the missing parts are
replaced. Failure to do so could result in possible
serious personal injury.
SWITCH
To turn your drill ON, depress the switch trigger.
Release switch trigger to turn your drill OFF.
LOCK-ON BUTTON
Your drill is equipped with a lock-on feature, which is
convenient when continuous drilling for extended
periods of time is required. To lock-on, depress the
switch trigger, push in and hold the lock-on button
located on the side of the handle, then release switch
trigger. Release lock-on button and your drill will
continue running.
To release the lock, depress the switch trigger and
release.
If you have the lock-on feature engaged during use and
your drill becomes disconnected from power supply,
disengage the lock-on feature immediately.
_k WARNING: Your drill should never be connected
to power supply when you are assembling parts,
making adjustments, installing or removing drill
bits, cleaning, or when not in use. Disconnecting
your drill will prevent accidental starting that could
cause serious personal injury.
REVERSIBLE
See Figure 2.
Your electric drill has the feature of being reversible.
The directior) of chuck rotation is controlled by a lever
located above the switch trigger. With your drill held in
normal operating position, the direction of rotation lever
should be positioned to the left of the switch for drilling.
The drill direction is reversed when the lever is to the
right of the switch.
_l t "
FORWA_
"_ REVERSE
Fig. 2
The design of the switch will not permit changing the
direction of rotation while the drill is running. Release
the switch trigger and allow the drill to stop before
changing its direction.
Note: Your drill will net run unless the switch lever is
pushed fully to the left or right.
VARIABLE SPEED
See Figure 3.
TOINCREASE
SPEED
\
TRIGGERSWITCH
LOCK-ON
BUTTON
VARIABLE
SPEED
CONTROL
SELECTOR
TODECREASE
SPEED
Fig. 3
Your electronic drill has a variable speed control selector
designed to allow operator control of speed and torque
limits. See Figure 1. To increase the speed and torque of
your electronic drill, hold your drill in normal operating
position and turn the variable speed control selector
clockwise. Turn counterclockwise to decease the speed
and torque of your electronic drill. If you desire to lock
the switch on at a given speed, pull the trigger of the
switch, push in the lock button located on the side of the
handle, then while the holding lock button pushed in,
release the trigger. Next, adjust the variable speed
control selector until the desired speed is reached.
Note: If the variable speed control selector is fully turned
in the counterclockwise direction (zero setting), your drill
may not run.
If you desire not to use the variable speed control
selector, turn it in the full clockwise direction. This will
allow the speed of your electronic drill to be fully
controlled by the amount of switch trigger depression.
The following guidelines may be used in determining
correct speed for various applications.
Low speed is ideal when minimum speed and power
is required. For example: starting holes without
center punching, driving screws, mixing paint, and
drilling in ceramics.
Medium speed is suitable for drilling hard metals,
plastics, and laminates.
High speed produces best results when maximum
power is required. For example: drilling in wood, soft
metals such as aluminum, brass, and copper, and
when using driving accessories.
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