Roland V-Accordion FR-1x Owner's Manual page 67

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V-Accordion
Troubleshooting
Other issues
Can't read the/write to USB memory
Are you using a USB memory made by another man-
ufacturer than Roland? Use a USB memory sold by
Roland (M-UF-series).
The bellows exhibits an erratic behavior
If the bellows doesn't work as expected, causing
notes to sound even while it is not moved, its sensors
may need resetting.
To do so, close the bellows, switch off the FR-1x, then
press and hold the ORCHESTRAL [BASS] and [CHORD/
FREE BASS] buttons while switching the FR-1x back
on. After a few seconds, the display shows the "don"
message (Done) and then returns to the main page. If
this operation doesn't solve the problem, contact
your Roland dealer.
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