2
Component Names
Keys on operation panel
(1) POWER key
Used to turn the power on and off. Pressing and
holding down switches the power between ON
and OFF.
(2) SPEED key
Used to set the speed of the motor. Every time
is pressed the speed increases one step. After the
speed reaches the maximum setting and the button
is pressed again the handpiece returns to the lowest
speed.
The setting range is 500 to 2,500rpm ( Refer to the
SPEED lamp on the operation panel).
(3) ON/OFF key
Pressing the key activates the handpiece motor
and pressing it again stops the rotation. (Alternate
operation)
Alternatively, pressing and holding down the ON/
OFF key rotates the handpiece motor while the
button is being pressed. Releasing the ON/OFF key
stops rotation. (Temporary rotating operation)
Indicators on operation panel
(A) SPEED lamp
The speed is indicated by lamps.
(B) Battery charge indicator
This indicator lamp lights up during battery charging.
(C) Battery indicator
Battery power is low. Charge the rechargeable battery when this indicator lamp lights up.
SPEED
SPEED lamp
500rpm
1,000rpm
1,500rpm
2,000rpm
2,500rpm
6
LIT
NOT LIT
iStar
(3) ON/OFF key
(C) Battery indicator
(B) Battery
charge
indicato
r
(A) SPEED lamp
(2) SPEED key
(1) POWER key
Operation Panel
