Yamaha CS-700 Operation Manual page 27

Bluetooth Settings
The "Enable Bluetooth" box allows system-wide control of all Bluetooth
capability. De-selecting this box will shut-down Bluetooth communications to
the CS-700 and disable the Bluetooth and NFC front-panel indicator buttons.
System defaults to Bluetooth-enabled.
The "Enable NFC" box allows control over the NFC pairing feature. De-selecting
this box will disable the NFC pairing feature associated with the NFC front-
panel indicator button. System defaults to NFC-enabled.
The Device Name allows modification of the Bluetooth Basic Rate advertised
device name. The default value is Yamaha cs-700 <MAC of this device>.
The Pairing PIN defines the 4-digit Bluetooth Basic Rate PIN for pairing, with
default set to "0000".
The Pairing and Connection Timeout setting allows control over the Bluetooth
Basic Rate pairing mode and connection mode timeout in seconds. After this
time, pairing mode or the connecting mode will terminate. A value of 0
indicates no timeout. The default value is 60 sec.
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