Reichert Technologies Tono-Pen AVIA Quick Reference Manual

Tono-Pen AVIA
Ocu-Film + Instructions
®
Proper set up of the Ocu-Film + tip cover is essential for the precision and
®
accuracy of the tonometry measurement. A new Ocu-Film + tip cover must be
used for each new patient. Be certain that the film is flat across the tip, but not
too taut or too loose.
Position the Ocu-Film + Roll the Ocu-Film + tip
applicator on the transducer.

Taking an IOP Measurement

To take a measurement, press the button once. [88
played, followed by a double row of dashes [= = = =], indicating the Tono-Pen is
ready to measure.
The corneal surface needs only to be momentarily contacted. Indentation or
excessive pressure is not required and may lead to injury to the eye.
CORRECT
®
Quick Reference Guide
Applanation Tonometer
CORRECT
Remove the
cover onto the tip. applicator.
] will briefly be dis-
888
INCORRECT

Two Measurement Modes Are Now Available

• First Generation Mode
Shipped in this mode, provides an average IOP value after 6-10 applanations
are obtained (typically 3-5 taps).
• Second Generation Mode with Quick-Tap™
Provides an IOP measurement in fewer applanations.
Refer to 'Tono-Pen AVIA Tonometer Modes' and 'Measurement Modes' in the
User's Guide for additional information.
1. Hold the Tono-Pen with the transducer end pointed straight down toward the floor.
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2. Press and hold the button for 5 seconds. The instrument will "beep" 5 times and
the LCD will display [dn].
3. Hold the Tono-Pen steady for 15 seconds until the device "beeps" and the LCD
displays [UP].
4. Quickly and smoothly flip the Tono-Pen up, so the transducer is pointing straight up.
5. A properly functioning Tono-Pen will display [Pass] and the device will "beep".
Press the operating button again to ready the pen for a measurement.
6. If [Fail] is displayed, repeat this verification procedure.

Verification Procedure

Verification must be successfully performed
whenever the measurements are in question.
Verification can be performed with or with-
out an Ocu-Film + tip cover installed.
Note: The first thing to be displayed on the
LCD screen during verification mode
is [dn] for down.
230650-105 Rev. B, 02-05-2020