7
Operation
7.1
Switching the device on and off
The power switch "I/O" (at the rear) is used to switch the control unit on and off.
The device can be switched off at any time irrespective of any procedure for switching off the device.
7.2
Overview: control elements on the operating panel
A
A) Display: Shows the operating values (See chapter "7.3 Overview: Standard display").
B) "Handpiece" key: Selection of the 1:1 contra angle (Program 1).
Bei pressing both keys at the same time "HP + PR", all Programs will be reset to factory default.
C) "Program" key: Selection of program 2 or 3 with the Contra Angle selected in the configuration menu.
Select between 4 different Contra Angles, available in the configuration menu.
D) "Speed" keys:
Restrict the maximum speed that can be selected using the pedal.
"▲": increases the maximum speed
By pressing both "Speed" keys at the same time "Speed ▲ + ▼" the handpiece calibration will be started
(refer to "7.4.2 Calibrating handpieces").
E) "Torque" keys:
Restricts the maximum torque.
"▲": increases the maximum torque
By pressing both "Torque" keys at the same time "Torque ▲ + ▼" the torque modes AL and AS are
exchanged (see chapter "7.5 Torque limit function, AL mode (Automatic Limiter)" and chapter
"7.6 Torque limit function, AS mode (Automatic Stopper)").
F) "Pump" keys:
Changing the pump flow rate that can be supplied using the pedal.
"▲": increases the maximum supply quantity
By pressing both "Pump" keys at the same time "Pump ▲ + ▼" the pump will be put on call, pressing again
will switch it off.
10
"▼": reduces the maximum speed
"▼": reduces the maximum torque
"▼": reduces the maximum supply quantity
MD 11 Operating Instructions, Art. No. 31665, V10/14
MD 11
B
C
D
E
F