Topcon KR-800A - Page 30

28
BASIC OPERATIONS
BASIC OPERATIONS
MEASUREMENT IN SEMI-AUTO MODE
7 If automatic alignment starts, the measuring head moves automatically. Alignment and the
measurement for the set measurement count are performed automatically.
The measurement value is displayed on the monitor screen.
8 After one eye measuring is finished, pull the control lever forward once, and then slide to the
crosswise direction to switch the measured eye. Repeat the same procedure to measure the
other eye of the patient in sequence.
NOTE
Eyelid function: The more stable measured value can be obtained by using
this function.
When an eyelid and eyelashes cover the patient's pupil, the beep sound
comes and the message of "Check eyelid." is displayed by the eyelid
function. Measurement operation is not performed while the message is
displayed. If this occurs, the operator should tell the patient to open their
eyes as wide as possible, or lift the eyelid with care not to push the patient's
eye.
• The eyelid function can be selected to ON or OFF. (See page 49)
• Even if the eyelid is not lifted within the set time, automatic measurement
starts forcibly in the present condition. The set time (Eyelid Force Meas.
time) can be changed. (See page 49)
NOTE
• If Semi-Auto mode measurement does not work, select manual mode.
Auto Shoot mode measurement may not work depending on the cornea
condition
• Under Semi-auto mode, it is possible to switch to Manual mode by push-
ing the Measurement button.
• If the machine is moved before measurement values are displayed, it
might cause an incorrect measurement.
• Auto print (available only under Semi-Auto mode and Auto shoot mode)
When the "Auto print" is set to "ON" in the initial setting, measurement
results are printed out automatically after measuring the right and left
eyes. When the "Auto print" is set to "OFF" in the initial setting, measure-
ment results are printed out by tapping the print button, if required.
S
SS
C
CC
A
R1R1
R2R2
A1A1
R
R
R
R
S
SS
C
CC
A
KK
R1R1
R2R2
A1A1
Pati
en
Patie
tID
ID
PatientID
TOPCO
ON
TAR
ROU
TOPCO
ON
TA
TOPCONTAROU
m
mm
m
mm
m
m
mm
m
mm
SemiAuto SemiAuto
1
Check eyelid.
PatientID
3/3
3/3
3/3
3/3
-1.25
-1.25
-.5
-.5
18
18
7.8
7.8
7.8
7.8
12.
12.
-1.25
-1.25
-.5
-.5
18
18
18
18
3/3
3/3
3/3
3/3
-1.25
-1.25
-1.25
-1.25
-.5
-.5
-.5
-.5
7.8
7.8
7.75
7.75
18
18
18
18
18
18

1
1
R
R
S
SS
S
S
S
S
S
S
C
C
C
C
C
C
A
A
A
A
A
A
C
C
A
A
K
K
R1
R1R1
R2
R2R2
A1
A1A1
R
R
S
S
C
C
A
A
K
K
R1
R1R1
R2
R2R2
A1
A1A1
VD
VDVD
PD
PDPD
mm
mm
T
O
PC
O
N

TAR
O
U
TOPCONTAROU
mm
mm
Semi Auto