Sirona Dental Systems GmbH
Operating Instructions SIROTorque L
6.2
"Bulb" Instrument light - lamp voltage (light intensity)
Bur Speed
Motor Speed
Motor Speed
Gear Ratio
14
Bur Speed
Motor Speed
Motor Speed
Gear Ratio
Bur Speed
Motor Speed
Motor Speed
Gear Ratio
6.3
"CU" limit of the maximum motor current (torque)
Bur Speed
Motor Speed
Motor Speed
Gear Ratio
14
Bur Speed
Motor Speed
Motor Speed
Gear Ratio
Bur Speed
Motor Speed
Motor Speed
Gear Ratio
61 74 499 D 3489
D 3489.201.02.02.02
+
+
SIROTorque L
1
2
Gear Ratio
3
Endo
+
SIROTorque L
1
2
Gear Ratio
3
Endo
A
+
SIROTorque L
1
2
Gear Ratio
3
Endo
B
+
SIROTorque L
1
2
Gear Ratio
3
Endo
+
SIROTorque L
1
2
Gear Ratio
3
Endo
A
+
SIROTorque L
1
2
Gear Ratio
3
Endo
B
6.2 "Bulb" Instrument light - lamp voltage (light intensity)
If you feel that the cavity is over-illuminated or
under-illuminated by the instrument light, you can adjust
the lamp voltage.
To do this, select the "BULB" (instrument light) option
from the "Limit value adjustment" menu on the "Bur
Speed" display.
The "Gear Ratio" display shows a value of 2.9 (V)
(default setting).
The value may be adjusted in a range between 2.5 V and
3.5 V.
To adjust the value, press the – key (14) (darker) or the
+ key (14) (brighter) repeatedly; the step width is 0.1 V.
At the same time, "BULB" flashes.
A Briefly press save key 1, "BULB" stops flashing and
the new setting is saved.
B Briefly press the Endo save key to quit the "limit
value adjustment" programming mode.
The torque of the electric motor can be changed as
needed.
To do this, select the "CU" (max. motor current, torque)
option from the "Limit value adjustment" menu on the
"Bur Speed" display.
The "Gear Ratio" display shows a value of 6.5 (A)
(default setting).
The value may be adjusted in a range between 0.5 A
and 7 A.
To adjust the value, press the – key (14) (lower) or the
+ key (14) (higher) repeatedly; the step width is 0.1 A.
At the same time "CU" flashes.
A Briefly press save key 1, "CU" stops flashing and the
new setting is saved.
B Briefly press the Endo save key to quit the "limit
value adjustment" programming mode.
6 Savable settings
19