Epson TM-m30III Technical Reference Manual page 84

Bluetooth Security Settings (Wi-Fi + Bluetooth model)
For Wi-Fi + Bluetooth models, select [Bluetooth Setup], and then select [Security], and you can change the
Bluetooth security settings.
• If you change the security settings, the link key (pairing information) will be deleted. If the printer
is already paired with a terminal, unpair them and then pair again.
• When the security level is set to "Low", pairing is always possible, which increases the possibility of
unauthorized use by a third party. Change the setting at your own discretion and responsibility
with full understanding of the risk.
You can change the settings with TM-m30III Utility and Epson TM Utility.
Security
Low Pairing is always possible
Middle Pairing is possible for one minute after printing the status sheet
(initial setting)
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
2
Open the roll paper cover, hold down the FEED button (two seconds), and then close
the roll paper cover.
A guidance that starts with "Next Action" will be printed.
3
Briefly press the Feed button (less than one second), and then hold down the button
for at least one second.
4
A status sheet is printed, and the Bluetooth LED flashes a pattern indicating that pair-
ing is now possible.
After this, the printer will be able to be paired for one minute only.
You can enable pairing also by printing the status sheet by pressing the status sheet button.
Pairing Mode
turned on.
Chapter 3 Advanced Usage
Pairing Method
Just Works
Just Works
Numeric Comparison/Passkey Entry
84