Epson C31CE94061N Technical Reference Manual page 77

Bluetooth Security Settings (Bluetooth model)
For Bluetooth models, select [Bluetooth Setup], and then select [Security], and you can change the Bluetooth
security settings.
When the security settings are changed, the link key (pairing information) is removed. If the printer is
already paired with a terminal, unpair them and then pair again.
You can change the settings with Setup Utilities.
Security
Low Pairing is always possible
Middle Pairing is possible for one minute after printing the status sheet
High Pairing is possible for one minute after printing the status sheet
Pairing method when the security is set to Middle/High (from the printer)
When the security is set to Middle/High and the printer is ready to be paired, perform the following procedure.
1
Load paper in the printer, and then turn it on.
 Make sure no errors have occurred and that the printer is not off-line.
 You cannot pair the printer while the network is starting up immediately after the power is turned
on.
2
Open the roll paper cover, hold down the Feed button for at least one second, and
then close the roll paper cover.
3
A status sheet is printed, and the power LED flashes a pattern indicating that pairing
is now possible.
 Pairing is possible for one minute after printing the status sheet.
 You can enable pairing also by printing the status sheet by pressing the status sheet button.
Pairing method when the security is set to High (from the host)
When the security is set to High and the printer is ready to be paired, perform the following procedure.
1
Search for the printer on the Bluetooth settings screen on the host device.
2
Select the printer you want to pair with.
The printer prints the Passkey.
Pairing Mode
Chapter 3 Advanced Usage
Pairing Method
Just Works
Just Works
Numeric Comparison/
Passkey Entry
77
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