Topcon CT-1P - Patient Positioning

36
BASIC OPERATIONS
PATIENT POSITIONING
1 Check the measurement screen.
2 Make sure that the eye height mark is at the center position as explained below.
If the eye height mark is above the center position, press the lower side of the control
panel display, or if it is below the center position, press the upper side of the control panel
display, so as to move the eye height mark to the center position.
3 Have the patient sit in front of the instrument.
4 Adjust the adjustable instrument table or the chair height for the patient to put his/her chin
on the chinrest comfortably.
CAUTIONS
• To avoid electric shock, do not touch the external connec-
tion terminal and the patient at the same time.
• To avoid injury when moving the button for chin-
rest, be careful not to catch the patient's fingers.
Tell this to the patient, too.
• To avoid injury when operating the machine, be careful
about the cover not to catch the fingers of the patient.
Tell this to the patient, too.
NOTES
• Adjust the height of the adjustable instrument table so that the
patient can sit on the chair comfortably. Otherwise, correct
measurement values may not be obtained.
• Before starting measurement, explain the functioning so
patients are not surprised by the air puff.
• When operating the instrument, be careful that the instrument
does not touch the patient's nose. If touched, clean the instru-
ment following "CLEANING THE MEASURING WINDOW
GLASS" on page 103.
• If no patient ID is registered, a "patient No." is assigned auto-
matically in order of examination.
UP/DOWN
PatientID
PatientID
/3
/3
/3
/3
/3
/3
/3
/3

1
1
T
OPCON
T
ARO
U
TOPCONTAROU
Center position
Eye height mark
on the center position
Eye height mark