Contrast Adjustment - Casio IT-2000W Technical Reference Manual

3.6 Contrast Adjustment

Function
Adjusts the contrast of the liquid crystal display.
Operation
Press the "8 " key to increase the contrast or press the " 2" key to decrease the contrast.
Press the " RET" key to confirm the setting.
Key Operation
8 key
2 key
RET key
CLR key
Others
Note:
Depending on whether the parameters are being modified, the CLR key activates differently.
For example, if the CLR key is pressed while a parameter is being changed, that parameter
will be reset to the previous value.
However, if the CLR key is pressed while no parameter is being changed, the setup process will
be aborted and exited at that point.
Fig. 3.5
Increase the contrast.
Decrease the contrast.
Confirms the currently selected contrast setup and exits this
operation.
Cancels the currently selected contrast setup.
Invalid.
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Function