Parts Of The Tonometer; Installing Or Changing The Batteries; Turning The Tonometer On; Loading The Probe - Icare ic100 Mode D'emploi

PARTS OF THE TONOMETER

(Figure 1)
1. Forehead support
2. Probe base
3. Collar
4. Display
5. Forehead support adjusting wheel
6. Navigation buttons
7. Measure button
8. Select button

INSTALLING OR CHANGING THE BATTERIES

Unscrew the battery compartment locking
screw with a screwdriver. Remove the battery
compartment cover.
Place the wrist strap into the wrist strap
attachment at the end of the tonometer.
Insert a new set of four AA batteries. Insert the
batteries accordance with Figure 2. Do not use
rechargeable batteries.
Replace the battery compartment cover and
secure it by screwing it in lightly using the
screwdriver (Figure 2). Take care not to use
excessive force when screwing the cover into
place.

TURNING THE TONOMETER ON

Place the wrist strap around your wrist
and secure it. The wrist strap protects the
tonometer from dropping onto the floor
accidentally.
To turn the tonometer on press the Select or
Measure button. The following figures show two
alternative ways of starting the tonometer:
Pressing the Select button
Pressing the Measure button

LOADING THE PROBE

Step 1. Remove the probe base cover (do not
dispose of the cover) and open the probe tube
by removing the cap and insert the probe into
the probe base as shown in Figure 3.
Step 2. After loading the probe the tonometer
will be ready for measurement when Play-
symbol appears on the display (Figure 4).

PROBE BASE LIGHT INDICATION

The probe base light serves two purposes.
First, it helps guide alignment of the device by
showing a red light when the device is in the
wrong position (i.e. too much vertical tilt) and
a green light when the orientation is correct.
Second, it indicates errors (see section Error
and Info Messages) in addition to the display
during the measurement sequence. When any
of these errors occurs, the probe base light
flashes red until the error is cleared by pressing
the "Measure" button. The probe base light
flashes red also when the text REPEAT with
the yellow repeat symbol come on the display
indicating a measurement sequence with too
high deviation.

MEASUREMENT

If you do not use the tonometer, it will switch
off automatically after 3 minutes.
No anesthetic is required when performing
measurements. *Since local anesthetic may
MEASURE
lower the tonometer reading, we recommend
that you refrain from using an anesthetic when
performing measurements.
Step 1. Ask the patient to relax and look straight
ahead at a specific point. Bring the tonometer
near the patient's eye.
Correct head and eye position (Figure 5).
Incorrect head and eye position (Figure 6 and 7).
CAUTION
CAUTION
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