English
○ When a USB device is not being charged, turn the
USB power switch OFF and remove the USB device
from the charger.
Failure to do so may not only reduce the battery life
of a USB device, but may also result in unexpected
accidents.
(1) Select a charging method
Depending on the charge method selected, either the
battery is inserted into the charger or the power cord
is plugged into an outlet.
○ Charging a USB device by battery (Fig. 7-a)
○ Charging a USB device from a electrical outlet
(Fig. 7-b)
○ Charging a USB device and battery from a
electrical outlet (Fig. 7-c)
a
(2) Turn the USB power switch ON (Fig. 8)
When you turn the USB power switch ON, the USB
power indicator lamp will light up.
Rubber cover
USB port
USB cable
(3) Connect the USB cable. (Fig. 8)
Pull back the rubber cover and fi rmly plug in a
commercially available USB cable (appropriate to the
device being charged) into the USB port.
○ When the power cord is not plugged into an outlet and
the battery runs out of power, power output will stop
and the USB power indicator lamp will shut off .
○ When the USB power indicator lamp goes out, change
the battery or plug the power cord into an electrical
outlet.
(4) When charging is completed
○ The USB power indicator lamp will not go out when a
USB device has been completely charged.
To verify charge status, check the USB device.
12
b
Fig. 7
USB power
switch
USB power
indicator lamp
Fig. 8
○ Turn the USB power switch OFF and unplug the power
cord from the electrical outlet. (Fig. 8)
○ Remove the battery from the charger and place the
rubber cover over the USB port.
BEFORE USE
WARNING
To avoid a serious accident, press the power
button located on the switch panel to turn the
power OFF, and pull out the battery.
Check the work area environment
Check the work area to make sure that it is clear of
debris and clutter.
Clear the area of unnecessary personnel. Ensure that
lighting and ventilation is adequate.
INSTALLING AND REMOVING BITS
WARNING
To avoid a serious accident, press the power
button located on the switch panel to turn the
power OFF, and pull out the battery.
Use the included 23 mm wrench to tighten the
c
collet nut.
Use of tools other than the included can result in
over or under-tightening which may cause injury.
1. Installation using the lock pin
(1) Remove the base ass'y from the body.
(2) Deeply inset the bit into the collet cone hole. (The
distance is 15 mm or more from side of collet nut.)
(3) With the bit inserted and pressing the lock pin holding
the shaft, use the 23 mm wrench to fi rmly tighten the
collet nut in a clockwise direction (viewed from under
the tool). (Fig. 9)
23 mm Wrench
Tighten
Loosen
Lock pin
Push
Bit
Collet nut
Collet cone hole
Fig. 9