Setting The Torque Limiter Al (Automatic Limiter); Setting The Torque Limiter As (Automatic Stopper); Memory - Nouvag MD 10 Bedienungsanleitung

MD 10

5.6 Setting the torque limiter AL (Automatic Limiter)

The automatic limiter (AL) limits the torque level applied to the instrument. The AL-modus is used for
drilling into the bone, in order to allow the electronicmotor to develop enough power, so the instrument
can have a good drive in hard bones, as well. The speed in the instrument is hold constantly until the
selected setting is reached. If the load in the instrument over the adjusted limiter increases, the speed
will drop to zero. The power in the instrument remains. If the load in the instrument over the adjusted
limiter decreases, the speed will increase again.
All torque values are shown in Ncm (for example a setting of [AL 20] → indicates that the instrument
can be loaded to maximum of max. 20 Ncm before rotations stops).
Adjusting the AL:
1) Press the "ATC" key. In the display appears the torque mode set (for example [AL 20]).
2) Pressing the keys "UP" and "DOWN" will increase and decrease the torque level respectively.
3) Press "ATC SET" or wait for 3 seconds until the speed appears automatically in the display.
If the display says [AS.....] :
Press key "DOWN" until [AL.....] appears in the display.
When the AL-Modus is activated, the green light on the "ATC SET" key does not
illuminate.

5.7 Setting the torque limiter AS (Automatic Stopper)

The function AS limits the torque in the instrument. The AS operates like a torque wrench for tightening
implants and abutments. The electronicmotor stops immediately when the preselected torque is
achieved and in the display appears the selected torque, for example [AS
does not generate power anymore. To restart the electronicmotor, release briefly the foot plate and
press it again.
All torque values are shown in Ncm (for example a setting of [AS 20] → indicates that the instrument
can be loaded to maximum of max. 20 Ncm.
The function AS is activated in the reductions 16:1 and 32:1 only, and up to 150
rpm and 75 rpm respectively! For other reduction or multiplication use function
AL.
Setting the AS:
1) Press reduction key "16:1" or "32:1".
2) Adjust the speed between 30 and 150 rpm and 15 and 75 rpm respectively.
3) Press key "ATC SET" . In the display appears the torque selection (for example [AS
4) Press keys "UP" and "DOWN" to select the desired torque values.
5) Press the key "ATC SET" or wait for 3 seconds until the revolutions appear automatically in the
display.
If the display says [AL.....]:
Press key "UP" until [AS.....] appears in the display.
When the AS-Modus is activated, the green light on the "ATC SET" illuminates.

5.8 Memory

Once programmed, the preselected speed, torque and value setting will remain stored in memory, even
when the motor is turned off.
8
NOUVAG AG
40]. The electronicmotor
20]).
No. 31820 22/07