500 ECO
Manual_500 ECO_SN0001-following_0520
www.ufsk-osys.com
User and Service Manual
Page 27 of 50
6.6. Memorizing a position with the MEMO button
To memorize an individual memory position, please proceed as follows:
• Using the manual keypad, move the treatment chair into the position you want memorized by activating the
individual adjusting functions for the backrest, legrest and seat element as well as the chair´s overall height.
•
To memorize this position, keep the MEMO button pushed until the green MEMO LED lights up. To avoid
unintentional overwriting caused by erroneous operation, the time delay to activate the MEMO function is
markedly longer. The memory mode will become active only after the MEMO button was kept pushed for 6
seconds – activation of this mode will be indicated by the green MEMO LED lighting up. If you now immediately
push the number key of a memory location, the current chair configuration will be memorized under this
number whereas the previously memorized configuration will be overwritten.
6.7. Auto-run function: retrieving a pre-set memory position
Pushing the automatic button on the manual keypad or foot keypad tells the control system to retrieve a previously
memorized position for specific patient positioning. To retrieve a previously memorized position, please keep
the AUTO key pushed until the green AUTO-run LED lights up. You now have 2 seconds to select a suitable
memorized position and to push the required number key for the memory position. The green AUTO-run LED will
light up permanently while the selected automatic movement is active.
Pushing the automatic button (auto-run function) therefore makes it possible to move the treatment chair into the
desired pre-programmed position with the simple push of a selection key! This conveniently obviates the need for
the burdensome and time-consuming activation of a series of individual adjusting functions.
Caution
• It is not permitted to activate the chair’s adjusting functions during the course of medical treatments and/
or surgery.
• When using the auto-run function, please be particularly careful and keep monitoring the chair’s movement
permanently and without interruption until it has achieved its final position in order to rule out any collision
with other objects and equipment (e.g. microscope) and to safely prevent any body parts from getting
caught or pinched.
• It is important, prior and during adjustment by the motors, to ensure that there are no body parts caught
between the moving elements. If possible, the arms and hands should be placed on the armrests.
• Be sure to take into account any of the patient’s orthopedic handicaps when selecting the chair’s adjusting
functions to prevent bodily harm to the patient resulting from incorrect positioning and bedding.
• Please make sure of adequate safety clearances between the chairs and supply conduits, window sills,
etc. Personal damage and/or property damage to the treatment chair may result if the treatment chair
gets caught by an obstacle protruding from the wall while moving the backrest up or comes to rest on
such an obstacle while moving the backrest down.
•
Automatic runs can be programmed and modified individually. Regularly check the saved positions for
positioning the patient without them being present, particularly if several users operate the treatment
chair. Changes to automatic motion sequences are generally the result of data being overwritten. We
recommend maintaining the setting your own, documented default settings if the chair is to be operated
by several users.
Important Information
• After starting an automatic movement, it is possible after 2 seconds to interrupt this movement by pushing
any random key or button.
