Hitachi B16RM Mode D'emploi page 18

English
THE NO VOLT RELEASE (NVR) SWITCH FOR THE
DRILL PRESS (FIG. Q, Q-1, Q-2)
Your drill press is equipped with a No Volt Release
(NVR) switch with emergency stop cover. This device
can provide to stop the dill press immediately in urgent
condition.
The main switch , No Volt Release (NVR) switch (1-Fig.
Q), is on the front of drill head. Press " I " to turn on
the power; press "O" to turn off the power. When the
power breaks off accidentally, press " I " to restart. The
emergency stop cover (2 - Fig. Q-1) will allow you to
stop the operation of this drill press in ugent condition
by hitting it by hand.
Fig. Q
Fig. Q-1
An interlock (micro) switch (3 - Fig. Q-2 ), which will cut
off the power when the lockable pulley cover is opened,
is equipped with the drill press for double protection
from the possible injury caused by the moving parts in-
side the pulley cover.
WARNING
To avoid possible injury, always keep the pulley cover
closed and locked with the screw provided.
Fig. Q-2
INSTALLING A DRILL BIT IN THE CHUCK (FIG. R)
1. With the switch "OFF" and the yellow switch key
2. Insert the drill bit (3) into the chuck far enough to
3. Make sure that the drill is centered in the chuck.
4. Turn the chuck key clockwise to tighten the jaws.
To avoid injury or accident by the chuck key ejecting
forcibly from the chuck when the power is turned "ON",
Drawing shows
use only the self-ejecting chuck key supplied with this
the emergency
drill press. ALWAYS recheck and remove the chuck key
stop cover
before turning the power "ON".
removed
1
To prevent the workpiece or backup material from being
torn from your hands while drilling, you MUST position
2
the workpiece against the LEFT side of the column. If
the workpiece or the backup material is not long enough
to reach the column, clamp them to the table.
Failure to secure the workpiece could result in personal
injury.
INSTALLING A DRILL BIT IN THE CHUCK (FIG. R-1)
- FOR RUSSIA ONLY
1. With the switch "OFF", open the chuck jaws (1) using
2. Insert the drill bit (3) into the chuck far enough to
3. Make sure that the drill is centered in the chuck.
4. Turn the chuck clockwise to tighten the jaws.
3
– 18 –
removed, open the chuck jaws (1) using the chuck
key (2). Turn the chuck key counterclockwise to
open the chuck jaws (1).
obtain maximum gripping by the jaws, but not far
enough to touch the spiral grooves (flutes) of the drill
bit when the jaws are tightened.
WARNING
Fig. R
1
3
WARNING
the chuck(2). Turn the chuck (2) counterclockwise to
open the chuck jaws (1).
obtain maximum gripping by the jaws, but not far
enough to touch the spiral grooves (flutes) of the drill
bit when the jaws are tightened.
Fig. R-1
1
2
2
3