Operating Manual BaehrTec A1200 / A2000
Page 42/64
English – V100 - Date 09/2017
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 buttons
(5) – (12)
,
however, you must not exceed the highest permissible speed for the instrument being
used. The selected speed is indicated on the display. You can change the instrument
speed in steps of 1,000 with the buttons
(14)
and
(15)
.
Please note that by changing the rotation speed in steps of 1,000 (button
(14)
or button
(15)
), also the maximal permissible instrument size when you have
reached to defined maximum rotation speed using the buttons
(5)
-
(12)
. This
is indicated by the blue LED in the instrument area
(5a)
-
(12a)
. The actual
speed is shown on the display
(19)
.
E.g.
The speed is set to 6,000 rpm. Now press the button
(14)
until you reach the
next defined rotation speed (10,000 rpm = button
(6)
) by pressing the buttons
(5)
-
(12)
. Now the LED for 10,000 rpm lights up automatically
(6a)
). This
reminds you that a different maximum instrument diameter must be used.
The instrument heads indicated on the front foil are intended to help you identify
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 with the
main switch as soon as possible 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 rotation speed
of 6,000 rpm with a small instrument (max. Ø 7 mm) and carefully test the entire
rotation speed range in steps. If you do not notice anything here, you may
continue your work carefully.
9.
With the push buttons
(21) – (26) and (27) or (28)
you can change the spray level. 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)
.
