Roland FP-E50 Reference Manual page 32

Playing Music through the Piano's Speakers (Bluetooth Function)
Use the [ ä ä ] [ å å ] buttons to select "Bluetooth", and then
2.
press the [Enter] button .
The Bluetooth screen appears.
Use the [ ä ä ] [ å å ] buttons to select "Bluetooth ID", and use
3.
the [Dec] [Inc] buttons to change the ID .
Parameter Value
Bluetooth ID
0–99
* If you are pairing in an environment where there is more than one
FP-E50, we recommend that you turn on the power of the mobile
device and only the FP-E50 that you want to pair (turn off the
power of other devices).
Explanation
When setting to "0": "FP-E50 Audio",
"FP-E50 MIDI" (default)
When setting to "1": "FP-E50 Audio
1", "FP-E50 MIDI 1"
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