I-Tech PHYSIO 4, Руководство пользователя

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IACER Srl 71 MNPG178
(each channel is associated with a pair of concentric electrodes and a
common mass) .
A screen similar to the one in the figure below will appear:
In this mode it is necessary to record the reference contraction level to
work on. When the desired threshold has been reached, press 2 to confirm
and go to the next screen, otherwise reset the counter by pressing 1 and
repeat the operation.
Work Mode
In this mode a visual and sound feedback is supplied to the patient, as a
percentage of the reference contraction value, for each channel, which
was previously recorded. The screens are different depending on the type
mode previously selected UTH (Under Threshold) or TAR (Target, Keep
Level).
Example: the figure below shows the UTH (Under Threshold) mode, the
system shows 2 vertical dashed bars that indicate the threshold level set
on each channel. Proportionally to the level of contraction a horizontal bar
increases or decreases its amplitude with a maximum value corresponding
to the intensity of the reference contraction.
While the following figure shows the TAR (Target, Keep Level) mode, the
two dashed vertical lines indicate the maximum and minimum strength
level within which the user must stand to respect the level maintenance
condition.