XHH-L3 Classical Low Speed Dental Straight Handpiece
(1 ) Turn the Bur Lock Ring all the way in the direction of black arrow to open the chuck.
Insert a bur into the chuck.
(2) Return the Bur Lock Ring to the original position until a click sound is heard.
Supply XHH-L3 after each use and/or before autoclaving.
①Push E-type spray nozzle attachment over the XHH-L3 nozzle until it firmly seats.
②Shake the can 3-4 times to well mix lubricant and propellant.
③Insert the E-type spray nozzle in the rear of the handpiece and Spray for approximately 2-3 seconds until the oil comes out of the handpiece head or nose.