BaehrTec A2000 operating instructions
Page 26/58
English – V101 - effective 10/13
4.4
Description of suction system
In the development of the suction system of the BaehrTec A2000 we have placed a great
deal of emphasis on operating safety and operating speed.
We would therefore like first and foremost to give you an insight into the operation of the
suction system.
It is possible to work with the handpiece motor switched on if the suction
is disabled.
However, it is not possible to work with the suction enabled, if the
handpiece motor is not running.
As soon as the handpiece motor is in operation, the suction will always
also automatically be switched on (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.
If you do not turn on the suction yourself, we shall describe this
in the following as deactivated suction. Please be aware that this is
always running, even if you have not turned it on.
You can set the currently selected suction level using the button
(20)
at any time so that it
is
“Not ready for operation”
or
“Ready for operation”
.
“Not ready for operation”
means that the suction is not activated while the handpiece
motor is running. This will be indicated on the display if the bars in the bar graph are
presented as transparent (= suction not ready for operation).
“Ready for operation”
means that the suction is activated while the handpiece motor
is running. This will be indicated on the display if the bars in the bar graph are filled
blue (= suction ready for operation).
If you press button
(20)
while the handpiece motor is running, the suction will
immediately be activated/deactivated.
If you press button
(20)
while the handpiece motor is not running, the suction will be
turned on or it will remain turned off once you turn on the handpiece motor.
