Hitachi W 4YD Handling Instructions Manual page 6

2. Using in corners (Fig. 11)
Unit can drive screws at positions as close as 15 mm
from the wall.
NOTE
Do not attempt to drive screws when closer to the
wall than 15 mm.
Do not drive screws while the slider case is in contact
with the wall. Damaging the screw head causes bit
wear. The proper tightening torque is not transmitted
to the screw if the screw head or bit is worn. This
might also cause the screw not to seat properly and
might cause this unit to break.
Wall
Guide to prevent
damage to wall
3. Using the hook
The hook can be installed on the right or left side and
the angle can be adjusted in 5 steps between 0° and
80°.
(1) Operating the hook
(a) Pull out the hook toward you in the direction of
arrow (A) and turn in the direction of arrow (B)
(Fig. 12).
(B)
Hook
(b) The angle can be adjusted in 5 steps (0°, 20°, 40°,
60°, 80°).
Adjust the angle of the hook to the desired position
for use.
(2) Switching the hook position
CAUTION
Incomplete installation of the hook may result in
bodily injury when used.
(a) Securely hold the main unit and remove the screw
using a slotted head screwdriver or a coin (Fig. 13).
5
Guide sleeve
Screw
15 mm over
Fig. 11
Handle
(A)
Fig. 12
Hook
(b) Remove the hook and spring (Fig. 14).
Hook
(c) Install the hook and spring on the other side and
securely fasten with screw (Fig. 15).
NOTE
Pay attention to the spring orientation. Install the
spring with larger diameter away from you (Fig. 15).
4. Attaching the rubber cover (Fig. 16)
If concerned about wind coming in from the air vents,
install the accessory rubber cover over the holes to
change the direction of air flow.
To install the cover, press the protrusions firmly into
the air vents. To install easily, press inwards, in order
from the sides.
Fig. 13
Spring
Fig. 14
Larger diameter faces away
Fig. 15