Turning The Tonometer Off; Error Messages; Diagram Of Tonometer Functions; Technical Information - Icare TA01I Manual De Instrucciones

Icare tonometer TA01i manual
To exit the old values search, press the measurement button. The display will now show the word
'Old'. Press either selector button to access other functions (00=measurement, End=turning OFF).

TURNING THE TONOMETER OFF

(Figures 10-12)
Press either selector button until the display shows 'End'. Press the measurement button for two
seconds - the display will show 'byE' and the tonometer will switch off. The used probe will be
partially ejected. Use the used package to remove it from the tonometer. Ensure that you dispose
of the probe properly.

ERROR MESSAGES

To clear error messages, press the measurement button, after which the measurement can be
repeated. The following messages may appear:
MESSAGE STATE
bAtt The batteries are low.
E 01 The probe did not move
at all.
E 02 The probe did not touch
the eye.
E 03 The probe speed was
too low.
E 04 The probe speed was
too high.
E 05 The contact with the eye
was too "soft."
E 06 The contact with the eye
was too "hard."
E 07 The probe measurement
signal detected by the
tonometer was unusual.
E 09 Bad data.

DIAGRAM OF TONOMETER FUNCTIONS

(Figure 13)
Measurement button (measure, confirm)
Selector button (left and right)

TECHNICAL INFORMATION

• Type: TA01i.
• The device conforms to CE regulations.
• Dimensions: 13 – 32 mm (W) * 45 – 80 mm (H)
* 230 mm (L).
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DESCRIPTION
Replace the batteries.
If this error message is repeated, turn the tonometer so
that the collar faces down for a short time. If the error
message is repeated, remove the probe base and replace it
with new ones (see figure 15).
The measurement was taken from too far away.
The measurement was taken from too far away or the
tonometer was tilted too far upwards.
The tonometer was probably tilted downwards. Make sure
that the central groove is in the horizontal position.
The probe probably made contact with the eyelid.
The probe made contact with the opening eyelid or
calcification in the cornea.
The probe may have made contact with a peripheral part of
the cornea or the probe was twisted or otherwise inserted
incorrectly. If this error message repeats, remove and
replace the probe.
An erroneous measurement for a reason other than those
described in E01−E07.
• Weight: 155 g (without batteries), 250 g (4 x
AA batteries).
• Power supply: 4 x AA non-rechargeable
batteries (e.g. alkaline).
• Measurement range: 7-50 mmHg, display
range: 0-99 mmHg (IOP estimation beyond
the measuring range).
• Accuracy (95 % tolerance interval relative to
manometry): ±1.2 mmHg (≤20 mmHg) and
±2.2 mmHg (>20 mmHg).
• Repeatability (coefficient of variation): <8 %.
• Accuracy of display: 1.
• Display unit: Millimeter mercury (mmHg).
• The serial number is on the back of the
battery compartment cover.