Hitachi DH18DSL LiION [16/112] English

Hitachi DH18DSL LiION [16/112] English
15
English
(2) Tightening wood screws
Prior to tightening wood screws, make pilot holes
suitable for them in the wooden board. Apply the
bit to the screw head grooves and gently drive the
screws in the holes.
CAUTION
Exercise care in preparing a pilot hole suitable for
the wood screw taking the hardness of the wood
into consideration. Should the hole be excessively
small or shallow, requiring much power to drive
the screw into it, the thread of the wood screw may
sometimes be damaged.
5. Using depth gauge (Fig. 14)
(1) Loosen the knob on the side handle, and insert the
depth gauge into the mounting hole on the side
handle.
(2) Adjust the depth gauge position according to the
depth of the hole and tighten the knob bolt securely.
6. How to use the drill bit (taper shank) and the taper
shank adapter
(1) Mount the taper shank adapter to the rotary hammer.
(Fig. 15)
(2) Mount the drill bit (taper shank) to the taper shank
adapter. (Fig. 15)
(3) Turn the switch ON, and drill a hole to prescribed
depth.
(4) To remove the drill bit (taper shank), insert the
cotter into the slot of the taper shank adapter and
strike the head of the cotter with a hammer
supporting on the rest. (Fig. 16)
7. Switching between the “SAVE“ and the “POWER“
modes
The hammering force of the hammer can be
increased or decreased to conform with intended
usage, by operating the shift knob as per Fig. 17.
Adjust the force to match the usage intended.
(1) “SAVE“ mode ... decreased hammering force
This can prevent thin drill bits which are less than
4.3 mm in diameter, from being bent or broken.
(2) “POWER“ mode ... increased hammering force
This can be used to speedily and efficiently drill
holes when the drill bits which are being used are
greater than 4 mm in diameter.
This can be used to drill holes into wood or metal.
CAUTION
Do not drill holes in wood with the “SAVE“ mode.
There is a likelihood that the motor will burn out
because it can easily lock up due to the low power.
8. About Remaining Battery Indicator
When pressing the remaining battery indicator
switch, the remaining battery indicator lamp lights
and the battery remaining power can be checked.
(Fig. 18) When releasing your finger from the
remaining battery indicator switch, the remaining
battery indicator lamp goes off. The Table 5 shows
the state of remaining battery indicator lamp and
the battery remaining power.
As the remaining battery indicator shows somewhat
differently depending on ambient temperature and
battery characteristics, read it as a reference.
NOTE:
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.
9. How to use the LED light
Every time you press the light switch on the
switch panel, the LED light lights or goes off.
(Fig. 19)
To prevent the battery power consumption, turn
off the LED light frequently.
CAUTION
Do not expose directly your eye to the light by
looking into the light.
If your eye is continuously exposed to the light,
your eye will be hurt.
NOTE:
To prevent the battery power consumption caused
by forgetting to turn off the LED light, the light goes
off automatically in about 15 minutes.
LUBRICATION
Low viscosity grease is applied to this rotary hammer so
that it can be used for a long period without replacing the
grease. Please contact the nearest service center for
grease replacement when any grease is leaking form
loosened screw.
Further use of the rotary hammer despite the grease
shortage causes damage to reduce the service life.
CAUTION
A specific grease (FG-6A) is used with this machine,
therefore, the normal performance of the machine may
be badly affected by use of different grease. Please be
sure to let one of our service centers to undertake
replacement of the grease.
State of lamp Battery Remaining 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.
Table 5
01Eng_DH14DSL_EE 08/3/20, 21:1715

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English 2 Tightening wood screws Prior to tightening wood screws make pilot holes suitable for them in the wooden board Apply the bit to the screw head grooves and gently drive the screws in the holes CAUTION Exercise care in preparing a pilot hole suitable for the wood screw taking the hardness of the wood into consideration Should the hole be excessively small or shallow requiring much power to drive the screw into it the thread of the wood screw may sometimes be damaged 5 Using depth gauge Fig 14 1 Loosen the knob on the side handle and insert the depth gauge into the mounting hole on the side handle 2 Adjust the depth gauge position according to the depth of the hole and tighten the knob bolt securely 6 How to use the drill bit taper shank and the taper shank adapter 1 Mount the taper shank adapter to the rotary hammer Fig 15 2 Mount the drill bit taper shank to the taper shank adapter Fig 15 3 Turn the switch ON and drill a hole to prescribed depth 4 To remove the drill bit taper shank insert the cotter into the slot of the taper shank adapter and strike the head of the cotter with a hammer supporting on the rest Fig 16 7 Switching between the SAVE and the POWER modes The hammering force of the hammer can be increased or decreased to conform with intended usage by operating the shift knob as per Fig 17 Adjust the force to match the usage intended 1 SAVE mode decreased hammering force This can prevent thin drill bits which are less than 4 3 mm in diameter from being bent or broken 2 POWER mode increased hammering force O This can be used to speedily and efficiently drill holes when the drill bits which are being used are greater than 4 mm in diameter O This can be used to drill holes into wood or metal CAUTION Do not drill holes in wood with the SAVE mode There is a likelihood that the motor will bum out because it can easily lock up due to the low power 8 About Remaining Battery Indicator When pressing the remaining battery indicator switch the remaining battery indicator lamp lights and the battery remaining power can be checked Fig 18 When releasing your finger from the remaining battery indicator switch the remaining battery indicator lamp goes off The Table 5 shows the state of remaining battery indicator lamp and the battery remaining power 15 Table 5 State of lamp I I 1 Battery Remaining 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 NOTE O Do not give a strong shock to the switch panel or break it lt may lead to a trouble O To save the battery power consumption the remaining battery indicator lamp lights while pressing the remaining battery indicator switch 9 How to use the LED light Every time you press the light switch on the switch panel the LED light lights or goes off Fig 19 To prevent the battery power consumption turn off the LED light frequently CAUTION O Do not expose directly your eye to the light by looking into the light If your eye is continuously exposed to the light your eye will be hurt NOTE O To prevent the battery power consumption caused by forgetting to turn off the LED light the light goes off automatically in about 15 minutes LUBRICATION Low viscosity grease is applied to this rotary hammer so that it can be used for a long period without replacing the grease Please contact the nearest service center for grease replacement when any grease is leaking form loosened screw Further use of the rotary hammer despite the grease shortage causes damage to reduce the service life CAUTION A specific grease FG 6A is used with this machine therefore the normal performance of the machine may be badly affected by use of different grease Please be sure to let one of our service centers to undertake replacement of the grease

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