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The tool has a built-in coupler. The coupler has been designed to accept 1/4 ”.
hex bits.
Built-in coupler
Lock switch trigger on the tool by placing the direction of rotation selector in center
position.
Slide the coupler forward and hold in position.
Insert bit straight into coupler.
Slide the coupler back slowly and release, (Fig.3).
Installing bits
Lock switch trigger or the drill by placing the direction of rotation selector in center
position.
Slide the coupler forward and hold in position.
Pull bit straight out of coupler.
WARNING:
Make sure the bit is secured in the coupler before using the impact driver.
Failure to do so could cause serious personal injury.
WARNING
: Do not drive a screw where there is likely to be hidden wiring behind the
surface. Contact with a "live" wire will make exposed metal parts of the tool "live" and
shock the operator. If you must drive a screw where hidden wire may be present,
always hold tool by insulated gripping surfaces (handle) when performing the operation
to prevent a shock to the operator.
CAUTION:
The impact driver is not designed to be used as drill.
Removing bits
Battery
Simply apply light pressure to the trigger to start the wrench on a slow speed.
Increasing the pressure on the switch will increase the speed of the wrench.
NOTE
: You might hear a high pitched noise from the during use. Do not be concerned;
this is a normal part of the switch function.
Variable speed control
This feature is selected via a slide switch located above the trigger, Fig.6. To select
direction of the wrench rotation simply push the button fully in on the left side for
reverse rotation. To change to forward rotation push the button fully in on the right side
of the handle.
NOTE:
As a safety precaution from accidental engagment while being carried pushing
the forward/reverse button into the middle or neutral position will render the wrench
inoperative.
C
AUTION
: To prevent gear damage, always allow the chuck to come to a complete stop
before changing the direction of rotation.
NOTE:
The wrench will not run unless the direction of rotation selector is pushed fully
to the left or right.
Avoid running the wrench 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.
Forward & reverse switch
