18.SELF-CHECK
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18. SELF-CHECK
Self-check is performed when the setting is called.
■
Self-check DSP1
Check the display to see that it is free from color and display defects, etc. The screen changes from red,
green, blue, horizontal stripes, to vertical stripes. Touching the screen restores the previous screen.
■
Self-check MEM
Check the memory to see that it is free from defects. The result is
displayed in a moment after
the
key
at the lower right of the
screen is pressed. Or, check the version here.
■
Self-check KEY
Check the touch panel to see that it is free from unrecognized parts.
One touched square turns yellow. Pressing
the
key
at the upper
right of the screen restores the previous screen
■
Self-check EXT
Check the operations of the external input/output signals.
Each output turns on when the corresponding key is pressed.
Each input turns green when its ON state is recognized.
■
Self-check DSP2
Check the backlight and status indicator lamp.
The backlight turns bright by pressing "
" button, and turns
dark by pressing "
" button.
The backlight goes out when the "
" button is pressed, and after
that, it recovers when the screen is touched.
The status indicator lamp lights in green and orange alternately.
■
Self-check COM
The data displayed under "Transmit data" is sent by pressing
the
key
.
Under "Receive data", externally transmitted data is displayed.
Start
ESC
Bright
Dark
Light Out
Trns.
