BaehrTec A2000 operating instructions
English – V101 - effective 10/13
Page 41/58
8. You can now turn on the handpiece motor using the push button
(13)
on the controller
or the push button
(55)
on the handpiece. The arrow in the display will now be filled
blue. The instrument will now turn clockwise at the speed you have selected. You can
now change the motor speed of the handpiece by pressing the push buttons
(5) –
(12)
, but this must not exceed the permitted maximum speed for the instrument used.
The selected speed is shown in the display. Using the buttons
(14)
and
(15)
you can
change the instrument rotation speed in steps of 1,000.
When changing the motor speed in steps of 1,000 (button
(14)
or button
(15)
), please bear in mind that the maximum permissible instrument size also
changes as soon as you reach the next defined maximum speed using the
keys
(5)
–
(12)
. This will be indicated to you by the blue LED in the
instrument area
(5a) –
(12a).
The actual speed will be indicated on the
display
(19)
.
E.g.
The speed is set to 6,000 rpm. Now press the button
(14)
until you reach the
next predefined speed (10,000 rpm = button
(6)
) using the buttons
(5) – (12)
.
The LED for 10,000 rpm will now light up automatically
(6a)
. This warns you
that a different maximum instrument diameter must now be used.
The instrument heads shown on the front panel should serve as guidance to
find out the maximum speed for your instruments. However, before you work
with an instrument, be sure to follow the manufacturer’s instructions on the
permitted maximum speed. The maximum speed specified there must not be
exceeded under any circumstances. This poses a danger of injury and the
danger that your device will be damaged.
The maximum speed for the instrument currently in use must not be
exceeded.
Make sure that you do not block the handpiece motor by overloading it. This
may be the case, for example, if your instrument gets caught in something
(such as a towel) while working. If this happens, switch off your device as
soon as possible at the main switch or disconnect it from the mains as soon
as possible. As soon as the device is disconnected from the mains, remove
the blockage and check your device for damage (e.g. instrument or
handpiece damaged). Only reconnect the device to the mains and turn it on
again if you do not find any damage. Now, check your device at a handpiece
speed of 6,000 rpm with a small instrument (max. diameter of 7 mm) and
carefully test the entire speed range step-by-step. If you do not notice
anything here, you may continue your work carefully.
9. You can change the suction level using the push buttons
(21) – (26) or (27) or (28)
.
The selected suction level is shown on the display.
As soon as the handpiece motor is in operation, the suction will also
always be turned on automatically (barely noticeable).
We have deliberately chosen to do this because this prevents the
handpiece from becoming warm and also ensures that dust created when
working is suctioned off to a minimum.
10. Switch the suction function to “Not ready for operation”, and therefore off, using the
push button
(20)
.
