Keeler Pulsair EasyEye, Руководство пользователя

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Issue D
English
Puls air EasyEye
Overview of the Hand Unit
Display
The display shows the recorded IOP reading or 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 ten readings, per eye.
Note: The displayed figure is rounded to the nearest whole number.
The displayed average is based on the actual 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, so the display
shows 16.
When all the required readings have been taken the figure displayed is the
IOP that is recorded for the patient.
Review Button
You can review the readings taken at any time:
Press the Review button. The display shows the readings taken in the
order they were taken, the final figure displayed is the cumulative average.
The Pulsair EasyEye’s memory is capable of holding a maximum of ten
individual readings, per eye. When the memory is full no further readings
can be taken.
To clear the memory you can either replace the hand unit in the holster
and remove again or press the
Change Eye button.
Right/Left Eye Indicators
The Right/Left Eye Indicators are two arrows located above the Change
Eye button. The illuminated LED indicates the eye that readings are
currently being taken from.