61 93 556 D3509
D3509
.
201.01.02
.
02
19.09.2008
14
Sirona Dental Systems GmbH
2 Safety information
Operating Instructions TENEO
Patient chair
2.8
Patient chair
Please observe the maximum load capacity of the patient chair of 165 kg.
The weight distribution complies with ISO 6875. The safety test is performed
with multiple safety factor according to
IEC 60601-1.
The maximum permissible weight of accessories mounted on the patient
chair is 5 kg.
The patient’s arms and legs must be resting on the upholstery of the chair.
2.9
Ventilation slots
Under no circumstances may the ventilation slots on the unit be covered,
since otherwise the air circulation will be obstructed. This may cause the unit
to overheat.
Do not spray liquids such as disinfectants into the ventilation slots. This could
cause the unit to malfunction. Use only wipe disinfection in the vicinity of the
ventilation slots.
2.10
Intermittent operation
The motors of the treatment center and of the treatment instruments are
designed for intermittent operation corresponding to the dental mode of
treatment.
Drive motors for patient chair and backrest: Max. 6% on-load factor, cycle
duration 425s
Other motors:
≥ 6%
on-load factor, cycle duration 250s
SiroCam digital intraoral camera: 1min on / 3min off
2.11
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.
2.12
Care and cleaning agents
Unsuitable care and cleaning agents may corrode the surface of the unit.
Therefore, use only care and cleaning agents which have been approved by
Sirona. For more information, please refer to "Care and cleaning agents" [
