Makita DHP482Z User Manual

8 ENGLISH
Reversing switch action
►Fig.6: 1. Reversing switch lever
CAUTION: Always check the direction of
rotation before operation.
CAUTION: Use the reversing switch only after
the tool comes to a complete stop. Changing the
directionofrotationbeforethetoolstopsmaydam-
age the tool.
CAUTION: When not operating the tool,
always set the reversing switch lever to the neu-
tral position.
Thistoolhasareversingswitchtochangethedirection
of rotation. Depress the reversing switch lever from the
AsideforclockwiserotationorfromtheBsideforcoun-
terclockwise rotation.
When the reversing switch lever is in the neutral posi-
tion,theswitchtriggercannotbepulled.
Speed change
►Fig.7: 1. Speed change lever
CAUTION: Always set the speed change lever
fully to the correct position. If you operate the
tool with the speed change lever positioned halfway
betweenthe"1"sideand"2"side,thetoolmaybe
damaged.
CAUTION: Do not use the speed change lever
while the tool is running.Thetoolmaybedamaged.
Position of
speed
change lever
Speed Torque Applicable
operation
1 Low High Heavy load-
ing operation
2 High Low Light loading
operation
Tochangethespeed,switchoffthetoolrst.Select
the"2"sideforhighspeedor"1"forlowspeedbuthigh
torque. Be sure that the speed change lever is set to the
correctpositionbeforeoperation.
If the tool speed is coming down extremely during the
operationwith"2",slidethelevertothe"1"andrestart
the operation.
Selecting the action mode
CAUTION: Always set the ring correctly to
your desired mode mark. If you operate the tool
with the ring positioned halfway between the
mode marks, the tool may be damaged.
CAUTION: When you change the position
from " " to other modes, it may be a little dif-
culty to slide the action mode changing ring. In
this case, switch on and run the tool for a second
at the " " position, then stop the tool and slide
the ring to your desired position.
►Fig.8: 1.Actionmodechangingring2.Adjusting
ring 3. Graduation 4.Arrow
Thistoolhasthreeactionmodes.
•
Drilling mode (rotation only)
•
Hammer drilling mode (rotation with
hammering)
•
Screwdriving mode (rotation with clutch)
Selectonemodesuitableforyourwork.Turnthe
action mode changing ring and align the mark that you
selectedwiththearrowonthetoolbody.
Adjusting the fastening torque
►Fig.9: 1.Actionmodechangingring2.Adjusting
ring 3. Graduation 4.Arrow
Thefasteningtorquecanbeadjustedin21stepsby
turningtheadjustingring.Alignthegraduationswith
thearrowonthetoolbody.Youcangettheminimum
fastening torque at 1 and maximum torque at 21.
Before actual operation, drive a trial screw into your
material or a piece of duplicate material to determine
which torque level is required for a particular applica-
tion.Thefollowingshowstheroughguideoftherela-
tionshipbetweenthescrewsizeandgraduation.
Graduation 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Machine screw M4 M5 M6
Wood
screw
Soft wood
(e.g. pine)
– ɸ3.5 x 22 ɸ4.1x 38 –
Hard wood
(e.g. lauan)
– ɸ3.5 x 22 ɸ4.1x 38 –

Makita DHP482Z Specifications

General

Soft grip	Yes
Chuck type	Keyless
Product design	Pistol grip drill
Number of gears	2
Torque settings	21
Sound power level	93 dB
Chuck capacity (max)	13 mm
Chuck capacity (min)	1.5 mm
Sound pressure level	82 dB
Idle speed (1st gear)	600 RPM
Idle speed (2nd gear)	1900 RPM
Impact rate (low speed)	9000 bpm
Sound level uncertainty	3 dB
Impact rate (high speed)	28500 bpm
Drilling diameter in wood (max)	38 mm
Vibration level (metal drilling)	2.5 m/s²
Maximum torque (hard applications)	62 N⋅m
Maximum torque (soft applications)	36 N⋅m
Vibration level (concrete drilling)	6 m/s²
Product color	Black, Blue
Uncertainty K	1.5 m/s²
Battery charger included	No
Power source	Battery
Battery voltage	18 V

Weight and Dimensions

Depth	198 mm
Width	79 mm
Height	238 mm
Weight	1800 g