Sangean WFT-1D+ Manual page 17

If you do not have the WEP or WPA key, then you should obtain it from
the person who set your network. Some Wi-Fi routers may come with a
key already set up by the supplier, in which case you should refer to the
user documentation provided with it.
You will be prompted to enter password:
Rotate the Turning knob to highlight the text/number/symbol.
Press the Turning knob to confirm.
Use BKSP to delete.
Use OK to enter when you are done.
Use CANCEL to cancel and exit.
5. Then the screen will show "Connected" when connection had
been made.
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