Essilor AKR 750 User Manual

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2）Make sure that the cursor is positioned at the ‘DPT_A＊’
(Usually the cursor is at the position but if it is not,
move the cursor to the ‘DPT_A＊’ with ‘UP’ or ‘DOWN’
switch.)
3） Input the model eye indicated value in the ‘DPT_A*’ by pressing (+) or (-).
(Input ‘-0.100’ in case that the model eye indicated value is S:-0.1D.)
4） Align to the model eye equivalent to 0D (align as the
Kerato right the thinnest) and press the measurement
button.
Take measurement 10 times continuously and the
measurement values will be input in ’AXS_A’,
‘CYL_A’, and ‘SPH_A＊’ automatically.
5） Press ‘RETURN’ switch and the screen will be back to the selection screen of ‘REF
CALIBRATION’ and the calibration contents (values) will be stored.
This is the end of calibration description about the model eye equivalent to 0D.
In case that you conduct the calibration of the model eye equivalent to -10D, 10D, and
-5D, choose ‘MODEL EYE B~F’ and perform as same as above.
If you turn the power off without pressing RETURN, the contents of calibration
will not be stored. Make sure to return to the ‘REF CALIBRATION’ screen.
If the alignment moves during the measurement, the accuracy of the input
values are lower. Prevent the alignment from moving during the measurement.
.
DPT_A ＊ -0.100
AXS_A ＊ 0.000
CYL_A ＊ -0.460
SPH_A ＊ -2.960
Up
Down
(＋)
(-)
Return
DPT_A ＊ -0.100
AXS_A ＊ 0.000
CYL_A ＊ -0.460
SPH_A ＊ -2.960
Up
Down
(＋)
(-)
Return

Essilor AKR 750 Specifications

General

Brand	Essilor
Model	AKR 750
Category	Medical Equipment
Language	English