Makita DDF482RFJ 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.
Adjusting the fastening torque
►Fig.8: 1.Adjustingring2. Graduation 3.Arrow
Thefasteningtorquecanbeadjustedin22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
marking.
Theclutchwillslipatvarioustorquelevelswhensetatthenumber1to21.Theclutchdoesnotworkat
the marking.
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 application.
Thefollowingshowstheroughguideoftherelationship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 –
ASSEMBLY
CAUTION: Always be sure that the tool is
switched off and the battery cartridge is removed
before carrying out any work on the tool.
Installing or removing driver bit/
drill bit
►Fig.9: 1. Sleeve 2. Close 3. Open
Turnthesleevecounterclockwisetoopenthechuck
jaws.Placethedriverbit/drillbitinthechuckasfar
asitwillgo.Turnthesleeveclockwisetotightenthe
chuck.Toremovethedriverbit/drillbit,turnthesleeve
counterclockwise.
Installing hook
►Fig.10: 1. Groove 2. Hook 3. Screw
Thehookisconvenientfortemporarilyhangingthetool.
Thiscanbeinstalledoneithersideofthetool.Toinstall
the hook, insert it into a groove in the tool housing on
eithersideandthensecureitwithascrew.Toremove,
loosen the screw and then take it out.
Installing driver bit holder
Optional accessory
►Fig.11: 1.Driverbitholder2.Driverbit
Fitthedriverbitholderintotheprotrusionatthetoolfoot
on either right or left side and secure it with a screw.
Whennotusingthedriverbit,keepitinthedriverbit
holders.Driverbits45mm-longcanbekeptthere.

Makita DDF482RFJ Specifications

General

Number of gears	2
Chuck capacity (max)	13 mm
Chuck capacity (min)	1.5 mm
Idle speed (1st gear)	600 RPM
Idle speed (2nd gear)	1900 RPM
Drilling diameter in wood (max)	38 mm
Maximum torque (hard applications)	36 N⋅m
Maximum torque (soft applications)	62 N⋅m
Product color	Black, Blue
Built-in light	Yes
Product design	Pistol grip drill
Number of batteries included	2 pc(s)
Power source	Battery
Battery voltage	18 V

Weight and Dimensions

Depth	185 mm
Width	79 mm
Height	249 mm
Weight	1500 g