5.1.1. Turning on the negatoscope
NOTE: negatoscope shut o is timed and takes place 2 minutes
after it was turned on.
5.1.2. Setting the dental chair "automatic return” and "rinse posi-
tion”
NOTE: hold down button "SAVE" for at least 2 seconds to quit
without saving the changes made.
NOTE: the number for the selected button lights up on the display
to conrm the position has been saved.
5 = AUTOMATIC RETURN
6 = RINSE POSITION
NOTE: the "RINSE POSITION” button brings the chair back into
the rinse position without changing the position of the chair seat. When
the button is pressed again, the back goes back to the previous position.
5.1.3. Programming the chair positions A, B, C and D
NOTE: hold down button "SAVE" for at least 2 seconds to quit
without saving the changes made.
NOTE: The number of the button selected (e.g. 3) will be shown
on the console display to conrm that it has been stored.
5.1.4. Emergency stop button
NOTE: the Trendelemburg position is already set and cannot be
changed.