•
Clutch Lock Cover
The clutch lock cover allows you to lock
the clutch at the selected setting.
Attaching the cover
1. Select the appropriate clutch setting for
the application.
2. Attach the clutch lock cover.
• Align the triangle mark on the cover
with the graduation selection mark on
the drill and attach.
Triangle mark Graduation selection mark
Tightening the screw to immobilize
the cover.
• Use a hand screwdriver. Tightening
the screw too much may damage the
cover.
*
Only use the screw that comes with the
clutch lock cover.
Removing the cover
1. Remove the clutch lock cover.
LED light
CAUTION:
The built-in LED light is designed
●
●
to illuminate the small work area
temporarily.
Do not use it as a substitute for a
●
●
regular flashlight, since it does not
have enough brightness.
EY7420_US.indb 11
Pull the trigger.
The light illuminates
with very low current,
and it does not
adversely affect the
performance of the tool
during use or its battery
capacity.
Caution: DO NOT STARE INTO BEAM.
Use of controls or adjustments or
performance of procedures other than
those specified herein may result in
hazardous radiation exposure.
Automatic power-off function
[For EYFEA1N only]
The automatic power-off function is
●
●
designed to prevent a loss of tightening
torque due to reduced battery voltage.
Once it has been activated, the tool will
not operate until the battery pack has
been charged (or replaced with a fresh
unit), even if the trigger is depressed.
LED lamp will flash when the automatic
●
●
power-off function is activated.
LED lamp begins flashing, the battery
●
●
pack should be charged (or replaced with
a fresh unit) immediately.
Be sure to fully charge the battery pack in
●
●
question after activation of the automatic
power-off function. Failure to do so may
prevent the automatic power-off funtion
from being properly deactivated.
[Battery Pack]
For Appropriate Use of Battery
Pack
Li-ion Battery Pack
• The rechargeable batteries have a
limited life.
• For optimum battery life, store the Li-ion
battery pack following use without
charging it.
• When operating the battery pack, make
sure the work place is well ventilated.
For safe use
• The battery pack is designed to be
installed by proceeding two steps for
safety. Make sure the battery pack is
installed properly to the main unit before
use.
• If the battery pack is not connected firmly
when the switch is switched on, the
overheat warning lamp and the battery
low warning lamp will flash to indicate
that safe operation is not possible, and
the main unit will not rotate normally.
Connect the battery pack into the unit of
the tool until the red or yellow label
disappears.
- 11 -
2017-3-14 15:06:14