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MAINTENANCE
CHECKING THE MEASURING ACCURACY
• The attached model eye should be measured and
the accuracy checked at regular intervals.
1 To set up the model eye, insert the guide groove
of the model eye to the chinrest tissue pin.
2 Set the "Inspection mode" of "Initial" to ON in
SETUP screen.
3 Set the display step of spherical/cylindrical to
0.12D and perform measurement.
BRIGHTNESS ADJUSTMENT OF CONTROL PANEL
• The control panel is optimally adjusted when shipped.
• For control panel brightness adjustment, see "INITIAL (INITIAL SETTING)," "Control panel
brightness" (page 49).
If the measurement result is widely different from the value shown on the model eye,
call your dealer or TOPCON at the address on back cover.