Safety Stop; Sirona Dental Systems Gmbh - Sirona teneo Operating Instructions Manual

4 Operation
4.4 Patient chair
60
4.4.2

Safety stop

The dental treatment unit is equipped with various safety stops to prevent
crushing and damage. The cutoff trigger points are shown in the following
illustration:
Display of triggered safety switches (all shown on one illustration)
2 Cuspidor bowl
Legend with CEREC AI
3 Rear housing, rear lift frame, front lift frame
right/left in each case.
The three safety switches are jointly displayed on the
touchscreen.
4 Assistant element support arm and CEREC AI camera holder
5 Manual switching strip front/rear, right/left
6 Footrest
7 Backrest
8 Armrest, right
The following occurs when one or more safety switches are triggered:
● An acoustic signal sounds (if the movement is interrupted)
● All chair movements assigned to the safety switch stop immediately
● The triggered safety switches are displayed on the touchscreen.
● A correction movement in the opposite direction is executed for
approx. two seconds for movements of the patient chair (but not for
movements of the assistant element or the swiveling cuspidor bowl)
insofar as this clearly leads to a reduction of the hazard.
As long as a safety switch is activated, the operation of the dental
treatment unit is restricted!
If a safety switch is permanently blocked, please contact your service
technician.

Sirona Dental Systems GmbH

Operating Instructions (USA) TENEO
65 48 510 D3509
D3509.201.03.03.23 10.2016