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6.14 After use
6.14.1 Switch off the instrument
Switch off the instrument under Measurement interface.
●
If it's Parameter Setting interface, the parameter settings won't be saved after the instrument is
switched off.
6.14.2 Dust-proof
When the device is not in use, turn it off and put the dust cover over the instrument. Dust may
affect measurement accuracy.
●
If dust on the instrument attracts moisture, it may cause short circuit or fire.
6.15 Parameter Setting
The auto focimeter has the function to change each parameter of the instrument according to
customers' needs and preference.
6.15.1 Measurement interface shortcut setting
There are all kinds of shortcut parameter setting for commonly-used parameters on Measurement
interface.
Below are detailed descriptions:
Choose step indication, every press would make the step change in the following order:
。
There are altogether 7 commonly-used shortcut settings working in the same way, they are step
setting, prism indication setting, reading mode setting, right or left lens setting and additional
function mode setting.
They are correspondent to "Step", "Prism indication", "Cylinder indication", "Reading",
"Measurement modes", "R/ L lens" and "Function Modes" in "Lens", "Display" and "System"
pages in parameter table.
6.15.2 Parameter table setting
Every parameter setting method is described below:
a. Choose the needed value in parameter item.
b. Save change, press
, it returns to measurement interface, and the change is saved.
c. Stop change, press
, it returns to measurement mode, and the change is not saved.