English
34
OPTIONAL ACCESSORIES (sold separately)
1. Battery
(BCL1015)
APPLICATIONS
○
Making wood carved handicrafts and precious metal ornaments
○
Engraving and sculpting glass and ceramics
○
Grinding and polishing steel and stone
BASIC FUNCTIONS
1. Low battery warning lamp (
Fig. 2
)
To check the remaining battery power, operate the grinder
unloaded.
If the remaining battery power is low, the warning lamp (red
LED) will light. If the lamp lights, charge the battery without
delay.
NOTE
○
The low battery warning lamp may be a
ff
ected by the
ambient temperature or battery characteristics. Use the
lamp as a guide for when to charge the battery.
○
The low battery warning lamp may light during operation
of the grinder. This is due to a temporary drop in the
battery voltage, and not to low battery power.
○
When checking the remaining battery power, be sure
to operate the grinder in an unloaded condition.
2. Switch
dial
The switch dial also serves as the start-up switch and
the speed dial. When the dial is rotated from [0] to a
higher number, the grinder switches on and gradually
builds up speed. At the same time, the LED lamp
lights and illuminates the tip of the grinder.
When the dial is returned to [0], the grinder switches
o
ff
and rotation stops.
For safety reasons, the grinder will not start up if the
battery is inserted while the switch is at any position other than [0].
To switch the grinder on at such time, return the dial to [0] and then rotate it to a higher
number.
The approximate relationship between the numbers on the switch dial and the rotation
speed is shown in the graph in
Fig. 3
.
Fig. 2
Switch dial
Low battery
warning lamp
Light
/min
35,000
25,000
15,000
5,000
0 1 2 3 4
Speed
Switch dial scale
ON
Fig. 3
000Book̲GP10DL̲ChS.indb 34
000Book̲GP10DL̲ChS.indb 34
2018/12/06 12:33:16
2018/12/06 12:33:16