Aesculap microspeed uni Gebrauchsanweisung Seite 27

Selecting the saw program (only for motors GD678 and GD679)
Notes
These motors support an additional saw program. The maximum motor
speed and the coolant delivery rate are changed in the same way as for
motor types GD674, GD676 and GD677.
In the saw program, the maximum motor speed is limited to 16,000 1/min.
The settings that were used most recently with or without the saw program
are recalled and displayed automatically.
The indicator/control key for the saw program flashes in the respective
motor control field.
The saw program is activated and deactivated through lever 29:
• Symbol on white background: program deactivated
• Symbol on green background: program activated
To switch from parameter saw program to parameter motor speed
range upper limit: briefly press hand control function button 26.
Changing the motor speed range upper limit
The motor speed range upper limit display for the motor is flashing in the
motor control field.
To increase/reduce the motor speed range upper limit: actuate lever 29.
If the motor sped upper limit is reached while lever 29 is still being
actuated, the display switches to the minimum setting for the motor
speed upper limit before rising according to the technical
specifications of the respective motor type.
To switch from parameter motor speed range upper limit to parameter
coolant pump: briefly press hand control function button 26.
Setting the coolant pump delivery rate
The display for the selected dosage is flashing in the pump control field.
To increase or decrease the delivery rate: Actuate the lever until the
required delivery rate is displayed.
As soon as the maximum delivery rate is reached, the lowest rate will
be displayed again.
To switch from parameter coolant pump to parameter motor direction:
briefly press hand control function button 26.
Setting the motor direction
The most recently set motor direction flashes in the motor control field.
Actuate lever 29 until the indicator for the required motor direction
lights up.
Exiting the settings mode
Press and hold down hand control function button 26 for three
seconds.
The settings mode is automatically exited if no key or control element
is actuated within five seconds.
Activating a motor through foot control
To activate right rotation:
– press right pedal 19 when using foot control GD671.
– when using foot control GD668, set motor direction switch 22 to
right rotation and press pedal 23.
The motor direction indicator for right rotation is illuminated in the motor
control field and motor 32 runs clockwise.
To activate left rotation:
– press left pedal 20 when using foot control GD671.
– For foot control GD668, set motor direction switch 22 to left
rotation and press pedal 23.
The motor direction indicator for left rotation is illuminated in the motor
control field and motor 32 runs counterclockwise.
Control unit 1 issues an acoustic signal.
To switch on/off coolant pump 4:
briefly press foot control function button 18.
Activating a motor with a handpiece
The selected motor direction is displayed in the motor control field.
Actuate lever 29.
Motor 32 runs in the direction indicated in the motor control field.
To switch on/off coolant pump 4: briefly press hand control function
button 26.
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