How To Use - Hitachi WR 14DSL Handling Instructions Manual

Pay attention to wear of socket hole, and replace
before further wear has developed.
Finally, install the socket prescribed in Item 5. The
section on "Optional Accessories" details the
relationship between bolt sizes and sockets. Sockets
are named according to the dihedral width of the
hexagonal hole.
4. Installing a socket
Select the socket to be used.
Pin, O-ring type (Fig. 5 and Fig. 6)
(1) Align the hole in the socket with the hole in the anvil
and insert the anvil into the socket.
(2) Insert the pin into the socket.
(3) Attach the ring to the groove on the socket.
Plunger type (Fig. 7)
Align the plunger located in the square part of the
anvil with the hole in the hex. socket. Then push the
plunger, and mount the hex. socket on the anvil.
Check that the plunger is fully engaged in the hole.
When removing the socket, reverse the sequence.
Retaining ring type (Fig. 8)
(1) Align the square portions of the socket and the anvil
with each other.
(2) Make sure to firmly install the socket by pushing it all
the way into the anvil.
(3) When removing the socket, pull it out of the anvil.
CAUTION:
Please use the designated attachments which are
listed in the operations manual and Hitachi's catalog.
Accidents or injuries could result from not doing so.
Make sure to firmly install the socket in the anvil. If
the socket is not firmly installed it might come out
and cause injuries.

HOW TO USE

1. Check the rotational direction
The bit rotates clockwise (viewed from the rear side)
by pushing the R-side of the push button.
The L-side of the push button is pushed to turn the bit
counterclockwise. (See Fig. 9) (The
are provided on the body.)
CAUTION:
The push button cannot be switched while the impact
wrench is turning. To switch the push button, stop
the impact wrench, then set the push button.
2. Switch operation
When the trigger switch is depressed, the tool rotates.
When the trigger is released, the tool stops.
The rotational speed can be controlled by varying the
amount that the trigger switch is pulled. Speed is low
when the trigger switch is pulled slightly and increases
as the trigger switch is pulled more.
3. Change rotation speed
As shown in Fig. 10, when the rotation switch-over
lever is slid to the lower side, the power mode (P) is
set. And when slid to upper side, the save mode (S) is
set.
Please use the save mode (S) when you want to lower
Maximum tightening torque.
CAUTION
In the work of the save mode (S), avoid the continuous
screw-tightening as temperature of electronic
components of the converter switch increases.
4. Number of bolt tightened possible
Bolt used
Hightension bolt M16 × 55 (F10T)
5. Using the hook
CAUTION:
(1) Removing the hook.
(2) Replacing the hook and tightening the screws.
6. About Remaining Battery Indicator
L R
and marks
NOTE:
Please refer to the table below for the number of bolt
tightened possible with one charge.
These values may vary slightly, according to
surrounding temperature and battery characteristics.
The hook is used to hang up the power tool to your
waist belt while working.
When using the hook, hang up the power tool firmly
not to drop accidentally.
If the power tool is dropped, it may lead to an accident.
When carrying the power tool with hooked to your
waist belt, do not fit any bit to the tip of power tool. If
the sharp bit such as drill is fitted to the power tool
when carrying it with hooked to your waist belt, you
will be injured.
Install securely the hook. Unless the hook is securely
installed, it may cause an injury while using.
Remove the screws fixing the hook with Philips screw
driver. (Fig. 11)
Install securely the hook in the groove of power tool
and tighten the screws to fix the hook firmly. (Fig. 12)
When pressing the remaining battery indicator switch,
the remaining battery indicator lamp lights and the
battery remaining power can be checked. (Fig. 13)
When releasing your finger from the remaining
battery indicator switch, the remaining battery
indicator lamp goes off. The Table 6 shows the state
of remaining battery indicator lamp and the battery
remaining power.
Table 6
State of lamp BatteryRemaining Power
The battery remaining power
is enough.
The battery remaining power
is a half.
The battery remaining power
is nearly empty.
Re-charge the battery soonest
possible.
As the remaining battery indicator shows somewhat
differently depending on ambient temperature and
battery characteristics, read it as a reference.
Do not give a strong shock to the switch panel or
break it.It may lead to a trouble.
To save the battery power consumption, the
remaining battery indicator lamp lights while pressing
the remaining battery indicator switch.
Battery
BSL1430
Approx. 126
10