9 Dentist element and instrument functions
Sirona Dental Systems GmbH
9.5 Highspeed handpiece
C3
+
59 06 404 D 3390
52
D 3390.201.01.18.02
You can activate counterclockwise rotation of the elec-
tric motor also with the foot switch:
•
4-way foot switch plate to the left – counterclockwise
rotation
•
4-way foot switch plate to the right – clockwise rota-
tion
The corresponding motor must have been picked up
before.
9.5
Highspeed handpiece
Starting the highspeed handpiece
When you pick up the highspeed handpiece, 0 bar or PSI
(according to the presetting in section "Mode: PRES-
SURE PSI / BAR" on page 71) appears on the display.
When you start or operate the highspeed handpiece, the
current air pressure always appears on the display.
A
bar
PSI
