NSK NLZ E Mode D'emploi page 26

The rotation speed of the file, mounted to the handpiece, depends on the gear ratio of the handpiece.
The actual rotation speed is displayed during operation. The Max set speed is displayed when stopped.
The max set speed can be adjusted even during rotation by pressing the Speed Keys on the control panel.
When using a handpiece with the gear ratio that is not included in this product's setting, select the gear ratio
setting of 1: 1. The value obtained by multiplying the displayed rotation speed by the gear ratio is the actual
rotation speed.
Adjust the water spray of the handpiece at the dental unit
9
Turn off the water flow of the dental unit due to lack of water flow circuit inside the NLZ Endo contra angle
handpiece.
Contra-Check
10
Perform Contra-Check before treatment. (Refer to "4-4 Contra-Check Function")
Depends on the connected contra-angle handpiece, a short beep sound may occur when the rotation
starts, which is not a malfunction.
The motor operation will be controlled by the foot pedal of the dental unit (also called Rheostat). Pressing the
11
pedal all the way down will run the motor up to the Max speed set at step 4
The torque displayed in the Rotary Endo Mode varies according to the type of the handpiece or using condition.
Make sure to use an NSK-manufactured handpiece and perform the Contra-Check before use. The Contra-Check
will carry out torque calibration. (Refer to "4-4 Contra-Check Function")
Using handpieces not manufactured by NSK may cause malfunction including discrepancy between set torque
limit value and the actual output torque.
Memory Setting
12
Press and hold the Memory Key for more than 2 seconds. After 2 short beeps the memory sign
stop blinking and gear ratio, rotation speed, torque and auto-reverse mode will be memorized in the selected
program number (M1 through M6 is shown, so that up to 6 programs can be stored in memory).
A blinking indicates that the program is not stored in the memory yet.
NOTICE
NOTICE
CAUTION
NOTICE
25
Operation Procedure
will