Canon TX-20 Full Auto Tonometer Handbuch
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3NamesofParts
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17
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16
Intraocular pressure standard value
Representative intraocular pressure value that
was statistically derived from measured values.
Measured values with a low reliability mark are not
used.
was statistically derived from measured values.
Measured values with a low reliability mark are not
used.
17
Eye fixation lamp
Press the adjacent eye fixation lamp key to switch
the internal and external eye fixation lamps.
the internal and external eye fixation lamps.
18
External device connection status
Shows the status of external device connection.
19
ID key
Press to switch to the PATIENTID screen.
20 MENU key
Press to switch to the MENU screen.
21 DATA key
Press to switch to the DATA screen.
22 CLS key
Press to do the following.
• Nozzle stop position: Releases the setting.
• Selection of eye fixation lamp: The internal eye
fixation lamp is selected.
The external eye fixation lamp turns off and the
internal eye fixation lamp flashes.
internal eye fixation lamp flashes.
• Patient ID: The patient ID is cleared* (not entered
state).
• Patient No: Counts up the patient numbers
(however, according to settings).
• Display of measured value: Measured values are
cleared* (not measured state).
• Measurement unit: Returns to the initial position.
* You can confirm the patient ID or measured value on the DATA screen until the measurement button
is pressed.
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