101
a
2
5
4
1
3
6
6
4
SKEMA 6
-
OPERATING INSTRUCTION
101
GB
101
GB
5.2.2. “Push-pedal” foot control
Description of the parts.
1
Handle.
2
Control
pedal.
3
Dental chair movements.
4
Water clean system/automatic dental chair return control.
5
Chip-air/patient rinse position control.
6
Operation with water spray LED.
Control pedal (2).
Operation:
• Remove the instrument
• Push the foot pedal to start the instrument (
a
).
• Adjust the rpm/power of the instrument with the control pedal:
- to right: to increase;
- to left: to decrease.
NOTE: The control pedal adjusts the speed/power of the instru-
ment from the minimum to the maximum value set from the instrument
board.
• To stop the instrument, simply release the control pedal (
a
).
NOTE: When water spray is used, air is automatically blown at
the end of work to eliminate any drops of liquid remaining in the spray
ducts.
ATTENTION!
Water spray to the instruments is turned on and off by holding down
buttons ( 4 ) or ( 5 ) for at least 2 seconds. A beep sounds to signal
the operating status has been changed.
LED (6) lights up to signal operation with water spray.
Dental chair buttons ( 3 )
These buttons move the dental chair as follows:
Chair seat up
Chair back up
Chair seat down
Chair back down
To stop movement, release the button.
NOTE: All the buttons used to move the dental chair are inoperative
when an instrument is removed and the foot control pedal is actuated.
Water Clean System control (4).
Operation
•
Key held down (at least 2 seconds) with the instrument removed:
Water Clean System control.
Running water is sent to the instruments such as the turbine, micromotor
and scaler to fl ush the spray ducts. Water is delivered by pressing the
button (4). Water is no longer delivered when the button is released and
air is automatically blown to eliminate any drops of liquid remaining in
the spray ducts.
• Briefl y press key with instrument extracted:
Water spray to the instruments is turned on or off.
ATTENTION!
A beep sounds to signal the operating status has been changed.
LED (6) lights up to signal operation with water spray.
•
Key held down (at least 2 seconds) with the instruments in place:
“Dental chair automatic return” function activated.
