Radio Shack 43-144 User Manual page 16

If two letters in a row use the same number key, enter the
first letter, then use right or left on the four-way function
key to move the cursor to the next position to enter the
second letter. For example, to enter "Movies":
1. Press 6 once to enter M.
2. Use right on the four-way function key to move the
cursor to the right.
3. Press 6 six times to enter o.
4. Press 8 six times to enter v.
5. Press 4 six times to enter i.
6. Press 3 five times to enter e.
7. Press 7 eight times to enter s.
8. Press the OK soft key to end your text entry.
If you make a mistake while entering a name, use right
or left on the four-way function key to move the cursor
to the incorrect character. Press the DELETE soft key to
erase the wrong character, and then enter the correct
character. To delete all characters, press and hold the
DELETE soft key.
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