37
4.
Shift Target
When choosing this menu item, the screen as shown
on the right appears. The position of the fixation
target will be shifted arbitrarily in the range of +1.0
to -1.0D (0.1STEP). Descriptions of each switch are
as shown below.
Shift to + side by 0.1D.
Shift to – side by 0.1D.
Go back to the menu screen.
5.
Print Adjust Data
This menu is to print out the adjustment data.
When choosing this menu item, the message ‘
＊
Are
you sure?’ is displayed as shown on the right and
the functions of the operation switches are changed.
Press to print out. The adjustment data is
printed out and it can be checked if the value is
normal.
Press not to print out. It switches to the
original screen.
6.
Hardware Check
When choosing this menu item, it can be checked if the light source, the camera, the
motor, and the printer are working normally.
Each operation is started by pressing .
When the operation is finished, it starts beeping.
The performance contents of each menu item are
as shown below.
Check the performance of all items of the device after replacing each unit.
Summary of Contents for AKR 550
Page 1: ...Auto kerato refractometer Maintenance Manual V1 09 2016 ...
Page 7: ...6 5 Connection Diagram ...
Page 8: ...7 ...
Page 62: ...61 ...
