Eighteeth E-FLOW User Manual page 36

Cartridge of anesthetic damage
The cartridge may be damaged during insertion or during injection. If the cartridge
is damaged, thoroughly remove all glass debris and liquids around the pushrod. The
remaining glass debris will cause a failure.
You can clear it following the steps,
1) Take out the cartridge and large pieces of broken glass.
2) Turn the handpiece upside down and use the function to extend the
pushrod and remove all glass debris or liquid.
3) Using compressed air, clean the handpiece and pushrod to remove liquid and
glass debris.
4) Check the remaining glass debris and remove them thoroughly.
5) Disinfect the pushrod, replace the O-ring and lubricate it.
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