Installation, Operation and Maintenance Guide

Installation, Operation and Maintenance Guide Cleaning & Sterilization © Initial Treatment Cleaning The product adopts manual cleaning and it has been verified. Please do not modify the cleaning method without authorization, such as using disinfector for automated cleaned. Steps for initial treatment © Fully remove the tips and handpiece from the ultrasonic scaler. Rinse surface contaminants with deionized distilled water or a suitable cleaning agent. © Flush all internal lumens at least 3 times in the normal flow direction using a **50 ml disposable syringe connected to the rear port. Do not...

VRN DQ-80 Installation, Operation and Maintenance Guide Maintenance From the perspective of equipment protection and risk control, it is theoretically recommended that all components be cleaned after each use. Considering actual operating conditions, where the equipment is used in a clean environment with no obvious contaminants or residues, the cleaning frequency for certain components may follow the recommended intervals below. In case the product is not used for a long time, it should be electrified once a month, and each time lasts for 5 minutes and clean the powder pipeline. The product...

DQ-80 Installation, Operation and Maintenance Guide Cleaning Frequency: Monthly Use the dental air syringe when: © Cleaning the Powder Tank © Cleaning the Air/Water Separator © Base Drying & Handpiece Drying ► The left image shows a dental air syringe. Cleaning the Air/Water Separator Open the knob at the bottom of the filter counterclockwise to let the stagnant water drain when there is stagnant water in the filter, then tighten the knob clockwise. https://www.veirun.com/ Better Care, Global Smiles.

DQ-80 Installation, Operation and Maintenance Guide Troubleshooting S Please contact local dealer or our company if the fault is still not resolved. If the pump runs dry(The pump vibrates but doesn’t produce water) Bring out the syringe unit and load a syringe with water. Insert the injection port into the water inlet. Better Care, Global Smiles.

VRN DQ-80 Installation, Operation and Maintenance Guide If a water mist stream emerges from the work tip, then the pump is fine. © No Powder, Air or Water During Air Polishing If sand powder, air and water can be sprayed, please use a thin needle to unclog the handpiece and place it in an ultrasonic cleaner for cleaning. Contact local dealer or our company The device can not run(The foot switch fails) Refer to the wireless foot switch code pairing method in section “Spare Parts Replacement & Wireless Foot Switch Pairing & Unpairing” to re-code the code. Scan the QR code to watch the full troubleshooting...