16
4. HOE TO OPERATE THE TRIGGER
SWITCH
•
Do not touch the trigger switch other than
when operating the tool.
Otherwise, the tool may start accidentally,
which may result in personal injury.
(Fig. Q) To start the tool, pull the Trigger switch.
Release the Trigger switch to stop.
•
Pulling slightly ........ Used for minor pulled that
require low speed rotation, such as at the initial
and final steps of tightening screws.
•
Pulling more ........ Used to fully tighten screws
that require high speed rotation.
•
The trigger switch includes an electronic
circuit to vary rotation speed. Be warned
that certain components of the electronic
circuit board are heated and may burn out
if you keep tightening screws with slight
pulling of the trigger (low speed rotation)
and the motor stops frequently.
5. LED LAMP
(Fig. V) When the Trigger switch is pulled, the
LED lamp (Fig. V 4) lights up.
When 10 ~ 15seconds past after releasing the
Trigger switch, it goes off.
•
Do not directly look in the LED lamp’s light.
•
Do not point the LED lamp’s light to any-
one’s eyes.
Pointing the LED lamp’s light to the eyes may
cause serious injury.
6. HOW TO SET AND REMOVE THE
BELT HOOK TO THE TOOL
The belt hook can be installed either on the right
or the left side of the tool(Fig.R,Fig.S).
<Installing/Removing the belt hook>
(Installing)
1
Insert the belt hook into the slot on the
tool.
2
Secure it with screws.
(Removing)
Loosen the screws, and then remove the belt
hook.
•
Before using the belt hook or changing the
installation position of the hook, be sure to
set the Rotational Direction switch lever to
the middle position to lock the trigger
switch and do not put your fingers on the
switch.
Failure to do so may cause the tool to start ac-
cidentally, which may cause an accident.
•
When using the belt hook, the tool must be
hooked securely to prevent it from falling.
If the tool falls, it could result in an accident.
•
Before using the belt hook, make sure that
the hook is securely installed on the tool.
Using an improperly installed belt hook may
cause personal injury.
•
When carrying the tool suspended by a
hook from a waist belt, do not insert drill
bits or other sharp tool bits into the tool.
7. SCREW FASTENING TIMES PER
CHARGE
•
Regarding the screw fastening times per
charge, it depends on the condition of the
Battery pack, hardness of the material and
the operating temperature.
The following chart is based on the brand-new
battery and fastening in wood (Hemlock).
WARNING
CAUTION
WARNING
Screw/Bolt
Diameter
Length
Fastening times
Screw
4.2mm
65mm
Apprx. 315
4.5mm
90mm
Apprx. 190
Bolt
M8
16mm
Apprx. 2,100
WARNING
CAUTION
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