61 93 556 D3509
71
D3509
.
201.01.02
.
02
19.09.2008
4 Operation
Sirona Dental Systems GmbH
Dentist element
Operating Instructions TENEO
4.5.9.2
Setting the speed
Selecting the speed with the quick setting keys
9
The electric motor is removed from its holder.
9
The
Motor screen
is displayed on the touchscreen.
¾
Touch one of the quick setting keys in the bottom line key briefly (< 0.5 s).
ª
The quick setting key is highlighted orange. The selected speed is
displayed in the first line in rpm (revolutions per minute).
Selecting intermediate speed values with quick setting keys
9
An electric motor is removed from its holder.
9
The
Motor screen
is displayed on the touchscreen.
¾
Increasing the speed: Press and hold a quick setting key whose speed
value is greater than or equal to the value displayed in the first line
(> 0.5 s).
Reducing the speed: Press and hold a quick setting key whose speed
value is less than the value displayed in the first line (> 0.5 s).
ª
The selected speed is displayed in the first line in rpm (revolutions per
minute). The quick setting keys are shaded gray for intermediate values.
NOTE: Rpm values of quick setting keys
The speed of the motor in rpm equals 1,000x the speed value shown on the
key times.
The 0.09 key = 90 rpm (for brushless motors)
The 0.20 key = 200 rpm (for collector motors)
The 10 key = 10,000 rpm
The 20 key = 20,000 rpm
The 30 key = 30,000 rpm
The 40 key = 40,000 rpm
Please note that the speed of the burr depends on the selected straight or
contra-angle handpiece.
NOTE: Increments
The size of the increments depends on the speed range setting.
For brushless motors:
From 90 to 400 rpm = 10 rpm increments
From 400 to 5,000 rpm = 200 rpm increments
From 5,000 to 40,000 rpm = 1,000 rpm increments
For collector motors:
From 200 to 2,000 rpm = 200 rpm increments
From 2,000 to 10.000 rpm = 400 rpm increments
From 10,000 to 40,000 rpm = 1,000 rpm increments
Please note that the speed of the burr depends on the selected straight or
contra-angle handpiece.
