13
MXD-D40
Microcomputer Version Display
Procedure:
1. Enter the service mode, then turn [ AMS ] (MD) knob to display “<Version> 1”, and press the [ AMS ] (MD).
2. The CD microcomputer version is displayed, and then press the [ AMS ] (MD) knob, and the MD microcomputer version
and the display microcomputer version will be displayed.
3. To exit from the mode, press the [ AMS ] (MD) knob.
FL Display Test/LED display test
Procedure:
1. Enter the service mode, then turn [ AMS ] (MD) knob to display “<FLD> 2”, and press the [ AMS ] (MD).
2. All segments of fluorescent display tube turn on fully, and all LEDs turn off fully. Then, successive pressing the [ AMS ] (MD)
knob causes all segments of fluorescent display tube to turn off fully and all LEDs to turn on fully.
3. To exit from the mode, press the [ AMS ] (MD) knob.
Key/Jog Input Test
Procedure:
1. Enter the service mode, then turn [ AMS ] (MD) knob to display “<Key, Jog> 3”, and press the [ AMS ] (MD).
2. Clockwise rotation of the [ AMS ] (MD) knob moves the R-CH level meter, or counterclockwise rotation of the [ AMS ]
(CD) knob moves the L-CH level meter.
3. Press the buttons in order, and when all buttons were pressed, “Key OK!” will be displayed.
4. To exit from the mode, press the [ AMS ] (MD) knob.
Software Reset
Procedure:
1. Enter the service mode, then turn [ AMS ] (MD) knob to display “<Initial> 8”, and press the [ AMS ] (MD).
2. The microcomputer resets the software, and the power is turned off.
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