10.2 Screen Key Operation Settings
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The screen background can be set to black or white.
The beeper can be set to sound when an error occurs.
Selecting Black or White Screen Background
Black
Background
White
Background
Select from the setting options of
[Display Color].
Setting options (∗. default setting)
Black∗
Make background black.
White Make background white.
Enabling or Disabling the Beeper
Select from the setting options of
[Beep Sound].
Setting options (∗. default setting)
On∗
Emit a beep sound on error messages (error
and warning displays).
Off Do not emit beep sound.