Keeler Pulsair EasyEye, Руководство пользователя

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1 5 EP59-50399
Issue D
English
Demo Button
In order to reassure the patient you can demonstrate the procedure on the
back of their hand before taking a reading:
• Position the hand unit above the patient's hand and press Demo .
The patient experiences a gentle puff of air.
The Demo button can also help to indicate that the unit is in calibration.
A reading of 30/50 flashes alternatively in the display, when the button is
pressed.
To maintain accuracy, we strongly recommend that the unit is
calibrated annually.
Guidance LED’s
The two green LED’s located on the front of the hand unit act as a guide
when you are lining up the patients eye to take a reading.
Puff Tube Lens
The puff tube lens is the part of the Pulsair EasyEye through which a gentle
puff of air is emitted.