Harbor Freight Tools 94371 Impact Driver User Manual


 
SKU 94371 For technical questions, please call 1-800-444-3353 Page 6
INSERTING BATTERY
Caution: Before inserting the Battery into the tool, be certain that the Trigger
Switch (21) is in the Off position.
1. Push the Forward/Reverse Button (31) to the center position to lock the
Switch in the Off position.
2. Insert Battery into the receptacle at the handle-bottom of the Impact Driver.
3. Secure the Lock-spring Clasps to each side of the handle.
SCREWDRIVER
1. Insert a hex screwdriver bit (not provided) into the Chuck. See photos on the
next page.
2. Press the Forward / Reverse Switch (31) to desired position.
Forward position
: fasten (clockwise rotation).
Reverse position
: removing
fasteners or freeing screws (counterclockwise rotation).
Center
position:
locked.
3. Press (and hold) the Variable Speed Switch to turn on.
This Switch varies the speed depending on how far in it is pressed.
Avoid overloading the Impact Driver. Do not apply excessive pressure or speed
while driving screws. If the drill speed drops abnormally, decrease pressure
immediately. If the bit stops abruptly, or the bit becomes stuck, release Switch at
once.
Charger Base (48)
Battery (30)
Charging
Indicator
Charger Adapter (49)