HIMS Braille Sense U2 User Manual page 242

The following are the steps to register a sender's e-mail address:
1) Press "Space-m (dots 1-3-4)" or "F2" to call up the menu while
you are in the "inbox."
2) Press "Space-4", move to the "Tools".
3) Press "Enter."
4) It shows "Accounts manager".
5) Press "Space-4", move to ""Spam Settings".
6) Press "Enter."
7) It shows "Type: Subject 1/3". Without calling the menu, you can
also execute to this stage directly by pressing "Enter-e (dots 1-5)".
8) Press "Space-4" when "Type: Subject 1/3" is displayed. Then,
"Type: E-mail address string 2/3" will be displayed.
9) Press "a (dot 1)" or press "tab (Space-4-5)" to move to the "Add"
button, and press "enter."
10) Then, the "Add dialog box" will be opened, and "E-mail address
string: (e-mail address)" will be displayed. The "(e-mail address)"
is the sender's e-mail address that was focused.
11) Press "Enter" on "E-mail address sting: (e-mail address)." Or,
press "Tab (Space-4-5)" to move to the "Confirm", and then press
"Enter."
12) Then, "Successfully added spam data" will be announced and
"E-mail address string: (Registered e-mail address) 1/1" will be
displayed.
If you set it once, the e-mails with the e-mail ids will be downloaded from
the e-mail server, but the Braille Sense U2 will delete those e-mails
automatically. So those e-mails will not be found in the inbox.
You can add an additional e-mail address by modifying the e-mail
address that you have typed in. If you type in a new e-mail address at
"E-mail address string: (e-mail address)," the displayed e-mail address
will be erased, and the new e-mail address will be displayed. But, if you
press the "cursor routing key" at the position where you want to modify
the displayed address, that address will be modified as you type in the
modifications.