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The symbol highlighted by the blue circle denotes the status of switching between
uppercase and lowercase.
ab denote lowercase.
Ab denotes that the uppercase lock is effective only to one letter. Namely, after an
uppercase western letter is entered, it will be switched to lowercase automatically.
AB denotes uppercase lock
Symbol input mode
Press the lock symbol highlighted by blue circle to switch the symbol lock status.
: After one letter is entered, it will be switched to other input method automatically.
: The symbol can be entered continually.
Keyboard input mode
Summary of Contents for R2811
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