Ryobi HD1800M Drill User Manual


 
12
ADJUSTMENTS
INSERTING BITS
See Figure 7.
Follow these steps to insert bits.
Lock the trigger switch by placing the rotation
selector in the center position.
Position the chuck jaws so that the opening is
slightly larger than the drill bit you intend to use.
Note: To open the chuck jaws, turn the chuck
sleeve counterclockwise. To close the chuck jaws,
turn the chuck sleeve clockwise.
Raise the front of the drill to keep the drill bit from
falling out of the chuck jaws.
WARNING:
Do not insert a drill bit into the chuck jaws and tighten
as shown in Figure 8. This could cause the drill bit to
be thrown from the drill resulting possible serious in-
jury or damage to the chuck.
Insert the drill bit completely into the chuck.
Tighten the chuck jaws securely on the drill bit using
the chuck key provided. Do not use a wrench to
tighten or loosen the chuck jaws.
REMOVING BITS
See Figure 7.
Follow these steps to remove bits.
Lock the trigger switch by placing the rotation
selector in the center position.
Loosen the chuck jaws using the chuck key pro-
vided.
Remove the drill bit from the chuck jaws.
Fig. 7
Fig. 8
RIGHT
20
5
LOCK
(Tighten)
CHUCK JAWS
CHUCK SLEEVE
DRILL BIT
UNLOCK
(Release)
20
5
WRONG