operation manual

7 ENGLISH
For tool with shallow driver bit hole
A=12mm
B=9mm
Useonlythesetypeofdriver
bit. Follow the procedure
1. (Note) Bit-piece is not
necessary.
For tool with deep driver bit hole
A=17mm
B=14mm
Toinstallthesetypesofdriver
bits,followtheprocedure1.
A=12mm
B=9mm
Toinstallthesetypesofdriver
bits,followtheprocedure2.
(Note) Bit-piece is necessary
forinstallingthebit.
Procedure 1
For tool without one-touch type sleeve
►Fig.8: 1. Driver bit 2. Sleeve
Toinstallthedriverbit,pullthesleeveinthedirectionof
thearrowandinsertthedriverbitintothesleeveasfar
as it will go.
Thenreleasethesleevetosecurethedriverbit.
For tool with one-touch type sleeve
Toinstallthedriverbit,insertthedriverbitintothe
sleeveasfarasitwillgo.
Procedure 2
In addition to Procedure 1, insert the bit-piece into the
sleevewithitspointedendfacingin.
►Fig.9: 1. Driver bit 2. Bit-piece 3. Sleeve
Toremovethedriverbit,pullthesleeveinthedirection
ofthearrowandpullthedriverbitout.
NOTE:Ifthedriverbitisnotinserteddeepenough
into the sleeve, the sleeve will not return to its original
position and the driver bit will not be secured. In this
case, try re-inserting the bit according to the instruc-
tions above.
NOTE:Whenitisdifculttoinsertthedriverbit,pull
thesleeveandinsertitintothesleeveasfarasitwill
go.
NOTE:Afterinsertingthedriverbit,makesurethatit
isrmlysecured.Ifitcomesout,donotuseit.
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.
OPERATION
►Fig.11
Theproperfasteningtorquemaydifferdependingupon
thekindorsizeofthescrew/bolt,thematerialofthe
workpiecetobefastened,etc.Therelationbetweenfas-
teningtorqueandfasteningtimeisshowninthegures.
Proper fastening torque for standard bolt
140
N•m
(kgf•cm)
(1428)
120
(1224)
100
(1020)
80
(816)
60
(612)
40
(408)
20
(204)
0
M16
M10
M8
M14
M12
(M16)
(M14)
(M12)
(M10)
(M8)
2
1
2.01.0
1. Fastening time (second) 2.Fasteningtorque
Proper fastening torque for high tensile bolt
2
1
200
(2040)
N•m
(kgf•cm)
180
(1836)
160
(1632)
140
(1428)
120
(1224)
100
(1020)
80
(816)
60
(612)
40
(408)
20
(204)
0
M14
M12
(M14)
(M12)
(M10)
(M8)
M10
M8
2.0 3.01.0
1. Fastening time (second) 2.Fasteningtorque
Holdthetoolrmlyandplacethepointofthedriverbit
inthescrewhead.Applyforwardpressuretothetoolto
theextentthatthebitwillnotslipoffthescrewandturn
the tool on to start operation.