Variable Speed; Forward/Reverse/Center Lock; Two-Speed Gear Train - Craftsman 315.115410 Operator's Manual

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WARNING: Battery tools are always in operating
condition. Therefore, switch should always be locked
when not in use or carrying at your side.
DIRECTION OFROTATION
SELECTOR
(FORWARD/REVERSE/
CENTER LOCK
REVERSE
SWITCH
TRIGGER
FORWARD
Fig. 4
SWITCH TRIGGER
See Figure4.
To turn the drill ON, depress the switchtrigger.To turn it
OFF, release the switch trigger,
VARIABLE SPEED
See Figure 4.
The variable speed switch delivers higher speed and
torque with increasedtrigger pressure and lowerspeed
with decreased triggerpressure.
NOTE: You might hear a whistlingor ringing noise from
the switch during use. Do not be concerned; this isa
normal part of the switch function.
FORWARD/REVERSE/CENTER LOCK
See Figure4.
The direction of bit rotation is reversibleand is controlled
by a selectorlocated above the switch trigger. With the
drill held in normal operating position,the direction of
rotation selector should be positionedto the left of the
switch triggerfor drilling.The drillingdirection is reversed
when the selector is to the rightof the switch trigger.
Setting the switch trigger in the OFF (center lock) position
helpsreducethe possibility of accidental starting when not
in use.
CAUTION: To prevent gear damage, always allow
the chuck to come to a complete stop before
changing the direction of rotation.
To stop the drill, release the switch trigger and allow the
chuck to come to a complete stop.
NOTE: The drill will not run unless the direction of rotation
selector is pushed fully to the left or right.
Avoid running the drill at low speeds for extended periods
of time. Running at low speeds under constant usage may
cause the drill to become overheated. If this occurs, cool
the drill by running it without a load and at full speed,
TWO-SPEED GEAR TRAIN
See Figure 5.
The drill has a two-speed gear train designed for drilling or
driving at LO (1) or HI (2) speeds.A slide switch is located
on top of the drill to select eitherLO (1) or HI (2) speed.
When usingdrillin the LO (1) speed range, speed will
decrease and unitwill have more powerand torque. When
usingdrillin the HI (2) speed range, speed will increase
and unitwill have lesspower and torque. Use LO (1)
speed for high power and torque applicationsand HI (2)
speed for fast drilling or driving applications.
TWO-SPEED
GEAR TRAIN(HI-LO) LO
_SPEED
SPEED
Fig. 5
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