Heka Dental Unicline S, Operating And Technical Instructions

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14.2 Special conditions for the connection Chair to UnicLineS
Conditions that affect the chair and unit:

When an instrument is activated (lifted), the chair locks into position and the
position cannot be changed before all of the instruments have been returned
into their rest position. (As an alternative the Dental Delivery System can be
programmed so the chair only locks when an instrument is activated by the
foot-control).

When it is time for the patient to rinse, press the “rinse position” symbol
on the table display or press F2 on the telescope head. The glass will be filled
and the chair will automatically move into the rinsing position. (Program -
joystick DOWN). - Two ARROWS are shown on the instrument table.

To continue treatment, press the ARROW (up). The chair will return to the most
recently selected position (“last position”) so that treatment can be continued.

When treatment is finished, press the ARROW (to the left). The chair will
remain in upright position so that the patient can leave the chair.
Caution: New positions must be entered into the chair’s 4 program locations for fixed
positions. To do this, move the chair manually (by applying prolonged pressure in
one of the joystick directions) to the desired position, press the programming
button (under the seat) and push the joystick in the direction in which you wish
to save the position.
Caution: The program entered into the DOWN joystick position (or UP if this is
choosen in manu) MUST be the rinsing position (the chair should be in its lowest
position and the back plate to its most upright position). When you activate “rinse
position”, the chair will always move to this position, saved under the DOWN (or UP)
position on the joystick.
Blocking of chair when using manual turnable fountain
The chair will be blocked when manual turnable fountain is turned to patient side.