Oil service of Alegra contra-angle handpiece
Differences between compressed air supply systems
These modify by the connection to the drive and exhaust air, the supply lines for the spray and the...
How to change LED ring in Alegra air motor AM-25-L RM
Remove the air motor from supply hose, remove motor sheath and LED-ring.
How to clean the spray nozzles and water filter of Alegra dental turbines
Spray nozzles and water filter are cleaned carefully with the nozzle cleaner to remove dirt and deposits.
Insufficient/no light in Alegra dental handpiece - troubleshooting
It is demonstrated what you can do if there is insufficient or no light in Alegra dental handpieces.
Oil service of Alegra dental turbine handpieces and generator
W&H Service Oil F1 in a spray can is ideal for the perfect manual lubrication of Alegra turbine handpieces...
Oil service of Alegra dental air motor
W&H Service Oil F1 in a spray can is ideal for the perfect manual lubrication of Alegra dental air motor.
How to replace the head in Alegra contra-angle handpiece
Replacing the contra-angle head with the relevant tool of W&H is shown in the video.