Patient Chair; Intermittent Operation; Ventilation Slots; Touchscreen - Sirona teneo Operating Instructions Manual

Sirona Dental Systems GmbH
Operating Instructions (USA) TENEO
max. load of chair
165 kg

Intermittent operation

of chair motors:
25 s ON/400 s OFF
ü
max. load of chair
165 kg
Intermittent operation
of chair motors:
25 s ON/400 s OFF
65 48 510 D3509
D3509.201.03.03.23 10.2016
2.10

Patient chair

Please observe the maximum load capacity of 165 kg (363.8 lbs) for the
Maximum load capacity 165 kg
patient chair.
The permissible maximum load capacity is indicated on a plate next to the
rating plate of the dental treatment unit.
The weight distribution complies with ISO 6875. The mechanical stability
is tested with a multiple safety factor acc. to IEC 60601-1.
The maximum permissible weight of accessories mounted on the patient
chair is 5 kg (11 lbs)
The patient's arms and legs must be resting on the upholstery of the
û
chair.
2.11
Intermittent operation
The motors of the dental treatment unit and of the treatment instruments
Intermittent operation, other motors
are designed for intermittent operation corresponding to the dental mode
of treatment.
Drive motors for patient chair and backrest: max. 6% duty cycle (max.
25s "ON" / 400s "OFF")
Other motors: max. 6% duty cycle, (max. 15 s "ON" / 3 min "OFF")
2.12

Ventilation slots

Under no circumstances may the ventilation slots on the unit be covered,
since otherwise the air circulation will be obstructed. This can cause the
unit to overheat.
Do not spray liquids such as disinfectants into the ventilation slots. This
may lead to malfunctions. Use wipe disinfection only in the vicinity of the
ventilation slots.
2.13

Touchscreen

The monitor of the dentist element is equipped with touch-sensitive
control technology.
The touchscreen must not be operated with pointed objects such as ball-
point pens, pencils, etc. Such objects could damage or scratch its
surface. Always operate the touchscreen by pressing it gently with your
fingertip.
2 Safety information
2.10 Patient chair
19