4. Parts and its function
<Operation Panel Details>
ON/OFF Key
LCD Panel
SELECT Key
PROGRAM Key
UP Key
DOWN Key
Power Key
<Operation Panel Details>
POWER Key
- Holding down the POWER key for more than one second turns on the power and the LCD panel lights.
- Holding down the POWER key for more than one second while the power is on turns off the power and
the LCD display turns off.
ON/OFF Key
Pressing this switch, when the power is on, rotates the motor handpiece, and de-pressing the switch
again stops the handpiece. (Normal rotation operation) Pressing and holding the switch for approx. one
second or longer rotates the motor handpiece and releasing the switch stops the handpiece. (Tempo-
rary rotation operation)
SELECT Key
Press the SELECT key to change speed, torque or gear ratio setting. Select the parameter for which you
want to adjust the set value. The following parameters can be changed in the following order: speed (SP)
torque (TQ) gear ratio (GR). However, gear ratio cannot be set during rotation of handpiece.
Pressing and holding this SELECT Key for 1 second or longer, when the motor handpiece is stopped can
change the Auto reverse mode. (See Auto Reverse)
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<LCD Panel>
Program No.
Speed*
Torque
Auto Reverse mode
*Speed = Rotation speed
of the file
Battery Symbol
Alarm Symbol
Gear ratio
(Torque setting screen)
(Gear ratio setting screen)
NOTICE
- If the speed or torque set value has reached the upper limit or lower limit when the gear ratio has been
changed, the alarm sounds.
- The indication of "- -" for torque setting is the upper limit value of torque. If you attempt to set torque
which exceeds this value, the alarm sounds.
- The speed can be set at any time if it is normally indicated.
PROGRAM Key
A program can be selected.
The present program number is displayed. There are 5 programs available, numbered from 1 to 5.
Up to five programs can be set, and program settings can be memorized by pressing this key for one sec-
ond or longer. The following parameters can be set: Speed, torque, gear ratio and auto reverse setting.
UP/DOWN Key
Use this key when adjusting the set value for each parameter. Alarm sounds if the set value exceeds the
upper limit or lower limit. Unit to be set is min
<LCD panel>
Auto Reverse
The current auto reverse mode mark is displayed.
AUTO REVERSE: If the load is removed after auto reverse rotation, it returns to the
normal rotation again.
AUTO STOP: If the load is removed after auto reverse rotation, it stops.
AUTO REVERSE OFF: Auto reverse rotation is not activated. (There will be no symbol
displayed)
Battery Symbol
The symbol indicating the battery status is displayed. The symbol will be animated when the batteries
are being charged or in the refresh mode.
: Full charge or nearly full charge
: About 30-80% remains
: Less than about 30% remains
: Batteries are drained or in a remarkably low voltage. Charge the batteries.
for speed and N·cm for torque.
-1
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