Keeler Pulsair Intellipuf, Инструкция по эксплуатации

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9 EN
Pulsair Intellipuff Tonometer by KEELER
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 User Menu Options.
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 have been taken.
10 Print / Menu button
A press of less than one second will print the acquired data; press and hold for more than 3
seconds to access the User Menu Options. Refer to page 14 for full instructions on the User
Menu Options.
11 Review Button / Easy Pulse Button
The ‘R’ Review button is dual function:
• Review – It allows the reader to review readings taken.
• Easy Pulse Mode – In the event of difficulties in firing.For example with a damaged or
scarred cornea, it will override the firing parameters to ease taking the measurement.
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 IOP.
The Pulsair memory retains a rolling four readings, per eye. New readings automatically replace
the oldest.
To review the other eye, press the OD / OS button once and then press the Review button.
To clear the memory you can either replace the Hand Unit in the holster and remove again or
press the Demo button.
To initiate Easy Pulse Mode hold the Review button for greater than one second; the display
will show ‘easy’, it will beep once and the Pulsair Intellipuff tonometer will be ready to use on
the difficult eye. Pressing any button, returning the Hand Unit to the Cradle, or performing a
manual reset by pressing the button in the Cradle Well, will return the Pulsair IntelliPuff to its
previous settings.