NSK Varios 970 Mode D'emploi page 12

CAUTION
• While pressing the Foot Control and switching the power 'ON'. The Control Unit will display "F" and sound a beep,
for your safety the Control Unit will not operate. Remove your foot from Foot Control to cancel and reset.
• Bar Graph Display (Fig.20)
Minimum Irrigation -> One white and blue LED.
No Irrigation -> Blue LED only
• Always use the water supply. If water supply is
insufficient, handpiece will overheat and patient's
tooth surface can be injured.
• Verify that the water spray is clean and of
adequate volume before use.
• If irrigation volume set low, sometimes irrigation water is difficult to come out from the Tip.
When it happened, set volume again after setting up high volume.
• During Water Adjustment Knob operation;
Numerical Display: Display "-"
Bar Graph: Display current volume of water
(6) After the treatment
Release the Foot Control and Power off the Control Unit.
• Use of Bottle
Thoroughly wash the Bottle (s) Water Supply system. Refer to 11. (5) Auto Cleaning (Cleaning of Irrigation Tube).
CAUTION
When using medicated solutions, clean the entire Irrigation System thoroughly.
• Use of Tap Water
Close the dental unit's water valve.
NOTICE
• LED of the handpiece will remain 'On' for approx 5 seconds after Foot Control is released. (Varios 970 LUX)
• When the Control Unit is Power off, the last mode settings in use are automatically retained in memory.
Initialized Program (Factory Setting)
Press both Auto-Cleaning and Power Key on the Control Unit to initialize the Factory memory Setting. Do not release
Auto-Cleaning Key until the beeping sound from the Control Unit. (Initial Mode is Perio)
Power Flow amount (L, R each) Irrigation Mode Initial Mode
Perio 1
Endo 1
General 1
During the Handpiece operation :
Possible: Power Level and Water Volume adjustment.
Impossible: Operation Mode and Irrigation Mode setting, Auto Cleaning.
10 L Bottle
10 L Bottle
10 L Bottle
11
Minimum irrigation No Irrigation
Fig.20