Essilor AKR 550 Maintenance Manual

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7. Calibration
7.1 Calibration
This item is to readjust the device by using the model eye for calibration as the maintenance
tool.
When starting this menu item, you need the mode eye for calibration other than the
accessory model eye (the model eye ASSY).
1) Set the model eye unit (the model eye for calibration) on the chin holder.
2) Move the cursor to ‘7. Calibration’ with or
switch and press .
3) The screen is changed to the selection screen of ‘REF
CALIBRATION’ as shown on the right.
Conduct calibration only to the model eye which has problems with the
measurement value (capability).
Model eye for
calibration

Essilor AKR 550 Specifications

General

Brand	Essilor
Model	AKR 550
Category	Medical Equipment
Language	English