COVVI HAND, Техническое руководство, Страница: 53 / 83

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In the Thresholds screen there are two bars representing the two inputs and underneath each bar there is a
line with two circles saying ON and MAX. When your patient fires a signal, you will see the percentage signal
strength they can comfortably achieve on the bar. Slide the circles to adjust the On and Max thresholds to
match their signals. If the Co-contraction grip switch trigger is mapped, there will be another line for you to
adjust the Co-contraction threshold.
To change the layout from bars to the line graph, click on Options in the top right of the Input Graph screen
and then click on Line Graph. This layout is useful as it shows historic data. When your patient fires a signal,
you will see what percentage signal strength they can comfortably achieve with a line on the graph. There
are two bars either side of the graph. The left set of bars represent Input A and the right set of bars represent
Input B. The inner set of bars closest to the graph have two circles saying ON and MAX, slide the circles left
or right to adjust the On and Max thresholds to match their signals
If you click on Options again you can deselect the On Line, Co-Con Line and Max Line to remove the lines
that indicate where on the line graph the thresholds are and you can change the Display Period between 5,
10 and 20 seconds..
At the bottom of the Input Graph screen there are three boxes designed as a training tool for the user to see
they can successfully do the Open/Open, Long Hold Open and Co-contraction grip switch triggers. When
the box turns green it indicates they have activated the grip switch trigger. If the box is grey, the grip switch
trigger is not mapped in their configuration, so it will need to be mapped in the Setup Wizard or Advanced
Configuration for them to see they can successfully do it. It is another way for you to determine if you need to
adjust your patient’s thresholds for easier control.
11.0 COVVI Go App