NSK Varios 560 Operation Manual Download Page 8

12

13

(4) Changing Lamp (Varios 560 LUX)

1) Refer to 3. (5) Handpiece Connection. Disassemble the handpiece from the Handpiece Code. Remove the cover. 

Use a precision screw driver and push lamp out.

2) Align the Lamp Pins of a new lamp with the holes, and push the lamp into.

* Optional Lamp : VA Bulb Set (A Set consist of 3 pieces) Order No. Y900107

Fig. 24

Cover

Lamp

Socket

View from A

Lamp Pin

Lamp

A

3) Align the Mark on the cover with the same on the Handpiece 

Cord. Push the cover to the cord unit it clicks. Assemble the 
handpiece and the Handpiece Cord. (Refer. 3. (5)  Handpiece 
Connection)

Fig. 25

Mark

Cover

Handpiece Cord

Mark

CAUTION

· Make sure that the bulb is sufficient cooled, wheen it is 

replaced.

· Do not touch glass part of new lamp.
· Care needs to be execised when mounting a new lamp 

to avoid the O-ring off from the groove or being twisted.

(5) Maintenance of the Control Unit etc

If dirt sticks on the Control Unit, Foot Control, or Handpiece Cord, remove the Power Cord first. Then, soak a clean 

cloth in water and squeeze cloth tightly to drain water. Use the cloth to wipe away dirt. After that, wipe off with an 

alcohol soaked clean cloth.

When trouble is found, check the following items again before asking repairs. If none of these are applicable or the trouble 
is not remedied even after action has been taken, a failure of this product is suspected. Contact your dealer.

9. Troubleshooting

No / Poor 
vibration.

The tip is bent 
or broken.

The tip walks 
out.

Noise from the 
handpiece.

The handpiece 
is overheating.

The Power Lamp 
does not light, even 
if the Power Switch 
is ON.

The tip does not 
generate vibration, 
in spite of 
depressing the Foot 
Control.

The Power Cord or the Jack is 
disconnected.

The internal Fuse has burned out.

The tip is not tightened firmly.

Worn Tip.

Output has not been correctly 
adjusted for the Tip.

The Foot Control is disconnected.

Failure of vibrator in the handpiece.

Failure of the Foot Control.

Output has not been properly 
adjusted for the Tip.

The Tip is not tightened firmly.

Output has not been properly 
adjusted for the Tip.

The Tip is not tightened firmly.

Failure of vibration in the 
handpiece or the Control Unit.

Output has not been properly 
adjusted for the Tip.

The Tip is not tightened firmly.

Failure of vibration in the 
handpiece or the Control Unit.

Correctly insert the Power Cord or the Jack.

Contact your dealer.

Tighten the Tip until the Tip Wrench rotates 
freely with clicks.

Replace the Tip.

Adjust the Power on the Tip Case. Do not 
exceed.

Connect the Foot Control correctly.

Contact your dealer.

Contact your dealer.

Adjust the power on the Tip Case. Do not 
exceed.

Tighten the tip until the Tip Wrench rotates 
freely with clicks.

Adjust the power on the Tip Case. Do not 
exceed.

Tighten the Tip until the Tip Wrench rotates 
freely with clicks.

Contact your dealer.

Adjust the power on the Tip Case. Do not 
exceed.

Tighten the tip until the Tip Wrench rotates 
freely with clicks.

Contact your dealer.

Problem

Probable Cause

Cause

Solution

Summary of Contents for Varios 560

Page 1: ...read this Operation Manual carefully before use and file for future reference Multi Function Ultrasonic Scaler OM E0248E 004 10 03 01 S The EU directive 93 42 EEC was applied in the design and production of this medical device ...

Page 2: ...evice Safety instructions are classified as follows in accordance with the seriousness of the risk Use by medical professional such as doctor or dental hygienist is intended Do not unplug the Power Cord with wet hands to avoid electric shock Be sure to prevent water on the Control Unit because it may result in short circuit and electric shock Do not allow any impacton the Control Unit Do not drop T...

Page 3: ...on and overheating outside the patient s oral cavity before use If any abnormalities are found stop using immediately and contact your dealer Should this products function abnormally cease operation immediately and returen it to the dealer for repair Do not force or pull on Power Cord and or Handpiece Cord It could cause disconnection Be sure to attach NSK genuine tips when using NSK Varios ultras...

Page 4: ... Control Plug Water Filter Case Water Filter Case Water Tube Water Tube Water Connector Water Connector 4 Handpiece Cord Connection Align the marks on the Control Unit and the Handpiece Cord Plug Gently push the Plug into the Connector CAUTION 1 Water System Setup Carefully check all Water Supply Connections prior to starting procedure Open the dental unit s water valve Set water pressure between ...

Page 5: ...urface can be injured 2 Set the Power Level with the Power Level Key on the Front Panel The lamps in the Power Display Panel will indicate the selected power level Check to make sure the Power Level is set in the appropriate range for the selected Tip Fig 12 NOTICE Continuous pushing of the Power Level Key will cause the Power Level Display to climb When only water is desired without oscillating t...

Page 6: ...lly by an object etc beeping starts to call attention To reset the alarm Release the Foot Control remove the object etc To enter new settings After confirming the settings of Water Mode Power Setting and Operating Mode push the memory key for approx 2 seconds The memory light will illuminate The old memory is cleared and new settings are programmed Memory Key Memory Lamp When the Tip is mounted to ...

Page 7: ...p replacement is not necessary Yellow Wear of 1mm Tip is showing some wear Tip replacement is recommended Red Wear of 2mm Tip is badly worn Tip replacement is necessary Fig 20 OK NO Tip Card Handpiece Neck The Tip Card can be used to check the following tips G1 G4 G5 G6 G8 P1 P1D P10 and P20 Efficiency 1mm 2mm 25 50 Decrease Decrease 2 Changing Water Filter 1 Close the water valve of the dental uni...

Page 8: ...oting No Poor vibration The tip is bent or broken The tip walks out Noise from the handpiece The handpiece is overheating The Power Lamp does not light even if the Power Switch is ON The tip does not generate vibration in spite of depressing the Foot Control The Power Cord or the Jack is disconnected The internal Fuse has burned out The tip is not tightened firmly Worn Tip Output has not been corre...

Page 9: ... turns on and off Tip oscillates but light does not turn on Lamp is correctly and securely mounted in the socket but light does not turn on Power output is set at maximum at G mode Continuous operation for a long time at high mode G General Operation in a high temperature room Beeping while power on Beeping while stopping vibration of Tips The Water Adjustment Dial is closed Disconnected irrigatio...

Page 10: ... measures may be necessary such as reorienting or relocating the Varios560 Varios560LUX b Over the frequency range 150kHz to 80MHz field strengths should be less than 3 V m Immunity test IEC60601 test level Electromagnetic environment guidance Conducted RF IEC61000 4 6 Radiated RF IEC61000 4 3 3Vrms 150 kHz to 80MHz 3V m 80MHz to 2 5 GHz Compliance level 3Vrms 3V m Portable and mobile RF communicat...

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