Anthos SMART TOUCH R7, Руководство по эксплуатации

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15 15 EN
R7
- OPERATING INSTRUCTION
4. Dental chair operation
The dental chair can be moved as follows:
• Chair seat up/down,
• Back up/down with inclination of the chair seat (Tren-
delemburg compensated),
• 30° clockwise or counter-clockwise seat rotation
(optional).
The dental chair can be operated from the following
places:
• Instrument board ( a ) (see par. 5).
• Multifunction foot control (
b
) (see par. 5.2).
• Assistant’s board ( c ) (see par. 6).
• Dental chair side control panel (see par. 4.4)
Dental chair movement shutdown
With the instruments in rest position, you can di-
sable the dental chair movements (see paragraph
5.1.1.2.5.).
The movement disabling is shown on the control
panel display by the relevant icon ( A ).
3.2. R7 M line operating unit conversion
To convert an R7 M line operating unit from the right-handed operator
version to the left-handed operator version, simply invert instrument’s table
arm position with operating lamp support arm after having removed the
anti-rotation stopper pin ( c ). Once both arms have been turned, insert anti-
rotation stopper pin ( c ) back in place to lock the operating lamp support
arm in the new position.
4.1. Safety devices
The equipment is supplied with the following safety devices:
• Dental chair footboard is equipped with a device ( l ) that immediately
stops the dental chair down movement in the presence of an obstacle
and automatically moves the seat up to free the obstacle.
• The dental chair back rest is equipped with a device (
m
) which immediately
stops the back rest or dental chair from moving down when an obstacle is
encountered and automatically moves it back up to clear the obstacle.
• The support arms of the assistant’s module feature a safety device ( n )
which stops downward chair movement if an obstacle is encountered. The
chair will then automatically move upwards so the user can remove the
obstruction.
• The hydrogroup support arms are equipped with a safety device ( o )
which immediately stops the dental chair from moving down when an
obstacle is encountered and automatically moves it back up to clear the
obstacle.
• Dental chair movements:
- with the instrument extracted NOT working: manual movements allowed,
automatic movements inhibited, but if they are already in progress at
the moment of extraction they are not interrupted;
- with instrument extracted and working: all the dental chair movements
are inhibited.