Keeler Pulsair intelliPuff, Инструкция по эксплуатации

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9. Names of controls and components
9. Display
The display shows the recorded IOP reading and the averaged
IOP reading.
After the first reading is taken the display shows the measured
IOP. After each of the consecutive reading is taken the display
shows the average of the readings taken so far, i.e. the first
figure displayed is the actual reading, the second figure is
an average of the first two readings etc., up to a maximum of
4 readings per eye.
Note: The displayed figure is rounded to the nearest whole
number or displayed to one decimal place depending on the
user setting accessed via the menu.
The displayed average is based on the readings which are
taken to one decimal place. For example, readings of 15.4,
16.3, 14.2 and 16.9 are averaged by adding them together
which equals 62.8 and dividing by the number of readings
taken, 4. This gives a final figure of 15.7, or 16 depending on
user settings.
When all the required readings have been taken the figure
displayed is the IOP that is recorded for the patient.
When two consecutive readings are within 1mmHg an audible
sound will be heard indicating that sufficient readings may
have been taken.
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