SATO CL4NX Operator's Manual page 353

Set the Bluetooth connection.
The setting items are as follows:
Enable
Enable or disable the functions for Bluetooth.
Name
Set the device name for the printer.
PIN Code
Set the PIN code.
BD Address
Shows the BD address of the printer. (You cannot change this address.)
Firm Version
Shows the firmware version of the Bluetooth. (You cannot change this value.)
Host BD Addr
Check the Host BD address.
Authentication
Set the authentication level.
ISI
Set the ISI communication parameter.
ISW
Set the ISW communication parameter.
PSI
Set the PSI communication parameter.
PSW
Set the PSW communication parameter.
CRC Mode
Set the CRC check function.
Flow Control
Set the communication protocol.
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