
103
“Single” for test.
Picture 2.13-11
2. Keyboard Test
Select “keyboard Test” to enter the key test interface, the on-screen lathy rectangle
shapes represent the front panel keys. The shapes with two arrows beside them
represent the front panel knobs. The squares represent the knob presses for scale
knobs. Test all keys and knobs and you should also verify that all the backlit buttons
illuminate correctly.
Note:
●
When you operate, the screen would display the white (Color LCD) and
black (single LCD) repose.
●
The tested button or knobs corresponding area would display green
(Color LCD) or white (single LCD).
●
At the bottom of the screen display “Press‘ RUN/STOP’ Key Three Times
to exit” information prompt to show that press “RUN/STOP” three times for
quiting the test .
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