Grizzly H7793 - Manual (Page 12)

Model H7792/H7793/H7794/H7795 Cordless Drills -10 -
2. Push the direction switch in from the
right side for clockwise rotation (for-
ward).
3. Push the direction switch from the
left side for counterclockwise rotation
(reverse).
4. Pull the trigger and look at the lighted
arrows on the top of the drill to confirm
direction.
This drill is intended for use with drill bits
or screwdriver bits with up to
3 ⁄
8
" shanks.
To install a bit:
1. Place the direction switch in the lock
(center) position.
2. Hold the chuck by the collar while turn-
ing the sleeve ( Figure 3) to open or
close the chuck jaws.
Installing Bits
2. Adjust the jaws to the approximate
diameter of the bit or driver and insert
the shank into the chuck.
3. Turn the sleeve clockwise to tighten the
chuck around the bit or driver. Check
the tightness periodically while using
the tool.
Note: “Power tightening” (holding the
sleeve while running the drill) can
cause a loose grip on the bit or driver
and potential damage to chuck jaws.
4. To release the bit or driver, hold the
chuck collar, and turn the sleeve coun-
terclockwise.
Note: The bit may be hot after use. Use
gloves when removing.
Figure 3. Inserting a bit into the chuck.
Chuck
Sleeve
Chuck
Collar
Direction Switch
The direction switch can be placed in the
center position to prevent the drill from
operating, to the right for clockwise bit
rotation, or to the left for counterclockwise
rotation.
To set the drilling rotation:
1. To place the direction switch (Figure
2) in the lock (center) position, push
the switch until it protrudes equally
from both sides of the drill.
Figure 2. Direction switch.