Epson TM-P20 Technical Reference Manual page 97

Auto Reconnect
Feature
Printer operations P e r f o r m t h e f o l l o w i n g r e c o n n e c t i o n
when Bluetooth is dis- sequence.
connected
[Reconnection sequence]
1. The printer tries to connect to the iOS
device to which it was last connected.
2. When step 1 fails, the printer waits for con-
nections from other devices.
3. If connection is not established in step 2,
the printer tries again to connect to the iOS
device to which it last connected.
Steps 1 and 2 are repeated until a connec-
tion is established.
Reconnecting to iOS Reconnect automatically.
device
Switch to connection Method 1:
from other device
After disabling the Bluetooth feature of the connected iOS device, make connection settings
on the Bluetooth device that you want to connect.
(When the auto reconnect feature is enabled, it may take some time to connect.)
Method 2:
(Only when the firmware version is 1.01 ESC/POS or later) After disconnecting from the con-
nected iOS device using applications with the TM Utility or ePOS-Print SDK disconnection fea-
ture, make settings on the Bluetooth device you want to connect.
 In the following situations, even if the feature is enabled, the same operations are performed as when it is disabled.
- When pairing is canceled from the connected iOS device.
- When the last Bluetooth device connected was not an iOS device.
- When wireless communication settings are initialized from the printer.
 Disable this feature when using the printer from devices that are not running iOS. Otherwise, it may take some time to connect.
 See
"Wireless module setup mode" on page 59
Enabled
for settings for the auto reconnect feature.
Disabled
Wait for a connection from the Bluetooth
device.
Make settings on the Bluetooth settings
screen on the iOS device.
Appendix
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