User Manual
8 ENGLISH
Adjusting the fastening torque
Fig.8: 1.2.
ring 3. Graduation 4.
-
tening 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-
Graduation 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Machine screw M5 M6
Wood
screw
Soft wood
(e.g. pine)
– ø3.5 x 22 –
Hard wood
(e.g. lauan)
– ø3.5 x 22 –
ASSEMBLY
CAUTION: Always be sure that the tool is
before carrying out any work on the tool.
Installing or removing driver bit/
drill bit
Optional accessory
Fig.9: 1. Sleeve 2. Close 3. Open
Turn the sleeve counterclockwise to open the chuck
as it will go. Turn the sleeve clockwise to tighten the
counterclockwise.
Installing hook
CAUTION: When installing the hook, always
If not, the hook
Fig.10: 1. Groove 2. Hook 3. Screw
The hook is convenient for temporarily hanging the tool.
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: 1.2.
on either right or left side and secure it with a screw.
OPERATION
CAUTION: Always insert the battery cartridge
all the way until it locks in place. If you can see the
locked completely. Insert it fully until the red indicator
you.
CAUTION: When the speed comes down
extremely, reduce the load or stop the tool to
avoid the tool damage.
control the twisting action.
Fig.12
NOTICE: Do not cover vents, or it may cause over-
heating and damage to the tool.
Fig.13: 1. Vent
Screwdriving operation
CAUTION: Adjust the adjusting ring to the
proper torque level for your work.
CAUTION: Make sure that the driver bit is
inserted straight in the screw head, or the screw
and/or driver bit may be damaged.
First, turn the action mode changing ring so that the
marking.
apply pressure to the tool. Start the tool slowly and then
increase the speed gradually. Release the switch trigger
as soon as the clutch cuts in.
NOTE: When driving wood screw, pre-drill a pilot hole
and prevents splitting of the workpiece.