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Dental Scaler Not Vibrating

By MedBazaar Technical Team · Troubleshooting Guide

مسئلہ / Problem

Ultrasonic dental scaler vibration nahi kar raha ya very weak vibration hai.

ممکنہ وجوہات / Possible Causes

  • Tip not properly tightened
  • Tip worn out
  • Handpiece internal fault
  • Power settings too low
  • Generator unit fault
  • تشخیص / Diagnosis Steps

  • Power setting check karein — minimum se upar hai
  • Tip properly installed aur tightened hai verify karein (torque wrench use karein)
  • Dusra tip try karein
  • Water flow check karein (no water = overheating protection activates)
  • حل / Fix

    Tip Issues:

  • Tip remove karein, threads clean karein
  • Correct torque se tighten karein (manufacturer spec)
  • Worn tip replace karein — tips typically 50-100 patients last karte hain
  • Power Settings:

  • Power setting increase karein
  • Auto power mode check karein
  • Water Flow:

  • Water supply check karein
  • Filter/screen clean karein
  • Handpiece:

  • Handpiece internal transducer wear — replacement ya rebuild
  • Tip Wear Check

    Tip length original se 1mm se zyada kam ho gaya to: effectiveness 25% reduce ho jati hai — replace karein.

    Estimated Fix Time: 15–30 minutes

    Difficulty: Basic

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