Canon TX-20 Full Auto Tonometer 手册
20
3NamesofParts
Main Unit (From the Patient's Side)
5
1
2
4
3
6
7
1
Forehead rest
Patient rests his/her forehead here to prevent
patient's eye from moving.
patient's eye from moving.
2
Nozzle
Blows air for observing or measuring the patient's
eye.
eye.
3
Head rest
4
Power switch
Turns on the power for the main unit.
5
External eye fixation lamp
Used if it is difficult to fix the patient's eye by using
the internal eye fixation lamp. Fix on the eye that is
not being measured.
the internal eye fixation lamp. Fix on the eye that is
not being measured.
6
Chin rest
The patient’s chin is placed here. Raise or lower
the chin rest to set the appropriate height for the
patient’s eye(s).
the chin rest to set the appropriate height for the
patient’s eye(s).
7
Indentation for lifting
L-IE-5191C_TX-20.indb 20
2013/07/18 13:10:18