DQ-80 installation, Operation and Maintenance Guide 5. Powder flow setting 11. Wired foot switch socket Display Screen of DQ-80 POWER ©Ultrasonic system interface Setting interface function: Heat on Language ^HEngiish Wireless foot switch off Restore factory settings Heating: Turn on/off the heating function of air polishing system Language: Chinese or English Wireless Foot Switch: Wireless foot switch matching Factory reset: Factory reset ©Setting interface function https://www.veirun.com/ Better Care, Global Smiles.

Installation, Operation and Maintenance Guide Installation Water Bottle & Powder Tank Installation ①Install the water bottle on the device. ②Install the powder tank on the device. Air Supply Hose Installation ③Fill the tank with appropriate powder and tighten the tank lid. Invert the tank and shake it several times. Scan the QR code to watch the full installation video. ①Connect the air supply hose. Press the release ring on the connector. ②Insert the connector until you hear a click. Handpiece Installation left ①Connect the ultrasonic handpiece. tighten clockwise ②Connect the air polishing handpiece....

Installation, Operation and Maintenance Guide Operation Automatic Mode Switching Based on the Connected Handpiece ①Pick up the ultrasonic handpiece to automatically enter scaling mode. ②Pick up the air polishing handpiece to automatically enter air polishing mode. ③This device offers 12 power settings for each mode. During the operation You can: Adjust the power level and water volume You cannot: Perform auto-cleaning mode. ④Press the foot pedal to start the device. Penal Functions Clean: One-click cleaning G: Scaling treatment P: Periodontal treatment E: Endodontic irrigation A: Air polishing...

Installation, Operation and Maintenance Guide Maintenance Cleaning the Handpiece Auto-Cleaning for Ultrasonic Handpiece ①Detach the handpiece for cleaning, remove the ultrasonic scaler tip. Check whether water flows freely through the handpiece tubing. ②Press "Clean" to start the cleaning cycle and wait for 60 seconds to complete the cleaning. Auto-Cleaning for Air Polishing Handpiece ①Detach the handpiece for cleaning, remove the nozzle tip from the air polishing handpiece. Check whether air flows freely through the handpiece tubing. ②Press "Clean" to start the cleaning cycle and wait for 15...

Installation, Operation and Maintenance Guide Cleaning the Air/Water Separator unscrew clockwise ①Unscrew the bottle body by rotating in the clockwise direction. ②Unscrew the valve body by rotating in the clockwise direction. tighten counterclockwise ④Dry the valve body. ⑤Screw the valve body and bottle body back into place. Tighten the valve body and bottle body in a counterclockwise direction. Handpiece Drying Base Drying ③Dry the bottle body. ②Dry the handpiece thoroughly. Sterilization Items for Sterilization ①Open the sterilization cassette. A: Handpiece B: Torque Wrench C: Ultrasonic Scaler...

Installation, Operation and Maintenance Guide Troubleshooting Note Please contact local dealer or our company if the fault is still not resolved. The package include: A: Powder Dredging Components B: Thin/thick Needle C: Syringe Use the thin needle to clear the blockage in the nozzle, and use the thick needle to clear the blockage in the handpiece connection port. If the pump runs dry(The pump vibrates but doesn’t produce water) 1 Bring out the syringe unit and load a syringe with water. Slowly inject water while pressing or stepping on the pedal. 2 Insert the injection port into the water inlet....

Installation, Operation and Maintenance Guide Spare Parts Replacement Handpiece Replacement Air polishing handpiece ① Air Polishing Handpiece ② Air Polishing Handpiece Socket Install or replace the handpiece by vertically inserting and removing it from the air polishing handpiece socket. Ultrasonic scaler handpiece ① Ultrasonic Scaler Handpiece ② Ultrasonic Scaler Handpiece Socket Install or replace the handpiece by vertically inserting and removing it from the ultrasonic handpiece socket. ② ①When replacing the LED light, align the convex position on the LED light with the concave position on...

Installation, Operation and Maintenance Guide Wireless Foot Switch Pairing & Unpairing DQ-80 wireless foot switch paring ① In the power-on state: Main interface → Setting → Wireless foot switch → Turn on matching; ② Keep the foot switch pressed and put two AA batteries, the foot switch is pressed down for 3 seconds after power-on; ③ Release the foot switch and restart the device, then wireless foot switch can control the device. DQ-80 wireless foot switch unparing Scan the QR code to watch the full pairing video. ① In the power-on state: Main interface → Setting → Wireless foot switch → Turn...

Installation, Operation and Maintenance Guide Cleaning & Sterilization Cleaning Note 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 1. Fully remove the tips and handpiece from the ultrasonic scaler. Rinse surface contaminants with deionized distilled water or a suitable cleaning agent. 2. 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 backflush. 3....