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2 Press key 1, key 2, key 3.
Then press key F4, active text
input mode. Icon should
appear in right bottom screen.
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3 Press key 7, display letter ‘A’,
wait about half second, press
key 7 twice, display letter ‘B’,
then press key 2, display letter
‘V’, wait about half a second,
press key 2 four times, display
number ‘2’. Then finished text
‘123ABV2’ input.
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4 Press key ENT to finish
editing, cursor will move down
to next input box.