OPERATING
NEVER COVER THE AIR VENTS (K) SINCE THEY MUST
ALWAYS BE OPEN FOR PROPER MOTOR COOLING.
DRILLING IN WOOD
To prevent ugly splits around the drill hole on the reverse
side of the workpiece, put a piece of scrap lumber under
the work piece.
DRILLING IN METAL
Metals such as steel brass, aluminum sheets, stainless
steel, and pipe may also be drilled. Mark the point to be
drilled with a nail or punch.
DRILLING IN CONCRETE
Rock and masonry are generally drilled in the impact
drilling mode.
When drilling in delicate materials such as wall, it is
essential to start with ordinary drilling and, once the tile
is pierced, to continue with impact drilling.
In deep bore holes the drill bit should be pulled out
occasionally in order to remove the dust and chips from
the hole.
AUXILIARY HANDLE AND STOPPER POLE
(Fig. 6)
Auxiliary handle
The auxiliary handle (I) can be rotated 360º.
Loosen the handle grip by turning in direction L,
and tighten it at an easy to-use position by turning
the grip in direction M.
Depth stopper
By using the depth stopper (G), holes of a fixed depth
can be accurately bored.
The depth of the hole will be the distance from the end
of the bit to the end of the stopper pole.
By turning the handle grip in direction L, the stopper pole
can be released and the depth adjusted. After adjusting
the depth, fix the stopper pole again by turning
the handle grip in direction M.
CHANGING THE ROTATION SPEED (Fig. 7)
The rotation speed can only be changed when the tool is
at a standstill.
The gear setting button (H) is on the left side of the
housing. When the button is in position “1” the tool is in
the low gear. When the button is in position “2” the tool is
in the high gear.
MAINTENANCE
After use, check the tool to make sure that it is in top
condition. It is recommended that you take this tool to
a RYOBI Authorized Service Center for a thorough
cleaning and lubrication at least once a year.
DO NOT MAKE ANY ADJUSTMENTS WHILE
THE MOTOR IS IN MOTION.
ALWAYS DISCONNECT THE POWER CORD FROM
THE RECEPTACLE BEFORE CHANGING REMOVABLE
OR EXPENDABLE PARTS (BLADE, BIT, SANDING
PAPER ETC.), LUBRICATING OR WORKING ON
THE UNIT.
WARNING
To ensure safety and reliability, all repairs should
be performed by an AUTHORIZED SERVICE
CENTER or other QUALIFIED SERVICE
ORGANIZATION.
SAVE THESE INSTRUCTIONS FOR FUTURE
REFERENCE.
7
GB
F D E
English
I P NL S DK N FIN GR H CZ RUS RO PL
