CAUTION
22. Pay attention to contact injury during automatic operation of the dental unit
Pay special attention to surroundings during automatic operation of the dental treatment table.
Damage to the backrest, stool or Doctor's table may occur. Confirm that the patient is seated in the proper
position and keep your eyes on the patient during operation.
23. Immediately wipe off drug solution when it comes into contact with this unit
Should drug solution or water comes into contact with this unit, immediately wipe it off with a dry soft towel,
etc. This could result in defective function or electric leakage as well as spotting or rusting.
24. Precautions after the cleaning of 77-type 3-way syringe
Tighten the nut securely as loosening of the nut of the syringe nozzle may result in detachment of the nut and
nozzle during use.
25. Precautions for cleaning the doctor control panel
Penetration of droplets of sanitizing spray into the back of the doctor control panel may be associated with switch
failure. Use a paper towel soaked with sanitizing solution to clean the surface of the operation panel.
26. Precautions for cleaning of the spittoon bowl
• The spittoon bowl is made of glass or ceramic (optional). It may break if it is impacted. Do not wash it with
hot water. Otherwise, it may break.
• Never use sandpaper, metal scrub brushes or abrasive cleaning agents to clean the bowl.
• Do not use strongly acidic cleaning agents or alkaline pipe cleaning agents, which may cause corrosion of
metals, etc.
Make sure to turn the main switch off when you attach/detach the spittoon bowl. Cup filler sensor may react to
hands. Resulting water spill.
28. Precautions for cleaning the resin cover
For cleaning, do not use cleaning agents containing solvent or abrasives, thinners or oil-based alcohol (butanol
and isopropyl alcohol), which may cause cracks.
29. Precautions for sterilization
Do not sterilize besides the procedures that we provide. This could cause damage to the unit.
30. Precautions when cleaning the sensor cup filler (Optional)
Do not clean the sensor cup filler with water. Malfunction may occur as the sensor is not waterproof.
Also refer to the precautions when cleaning the resin cover described in item 28 above.
27. Pay attention to water discharge when attach/detach the spittoon bowl
6
SAFETY PRECAUTIONS
(Please observe safety precautions fully)