Control Section
The M-1620 Pro can be configured at the device.
To do so, the TFT display shows a menu. The adjacent encoder knob is used to navigate and change settings.
The encoder can be pushed in order to activate an item, |
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and rotated left and right in order to select an item. |
If the device is powered on but the display shows no content, dark mode may be active. Rotate the encoder to temporarily bypass this mode and show the display. |