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VRN A8 Operation Instruction Manual

Ultrasonic scaler
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Questions and answers

Harish H Hegde
February 3, 2025

Scaler does not work as expected

1 comments:
Mr. Anderson
February 10, 2025

The VRN A8 scaler may not be working as expected due to the following reasons:

1. No Vibration of Scaling Tip:
- The tip is loosely connected. Solution: Screw the tip on the handpiece tightly.
- The handpiece or cable may have a problem. Solution: Contact the dealer or manufacturer for repair.

2. No Water Flow:
- The water control knob is not turned on. Solution: Turn on the water control knob.
- There is an impurity in the electric-magnetic valve. Solution: Clean or replace the valve, or contact the dealer.

3. Loose Connection Issues:
- The connect plug between the handpiece and the circuit board is loose. Solution: Contact the dealer or manufacturer for assistance.

If the issue persists, further troubleshooting or contacting the dealer for repair is recommended.

This answer is automatically generated

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