Opticon H21 - Manual (Page 42)

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2.11.2. Using the Numeric Keyboard
The numeric keyboard has 20 keys and is optimized to enter numbers, but it can also be used to
enter text and symbols. There are 4 different input modes that can be selected with the use of the
FN key.
Press FN followed by 1 to select Numeric mode (or keyboard mode)
Press FN followed by 2 to select Initial Capital mode.
Press FN followed by 3 to select Lowercase mode.
Press FN followed by 4 to select Uppercase mode.
When the keyboard is in a mode other than numeric mode, you can enter characters by pressing a
number key repeatedly until desired character appears. If the next letter you want is located on the
same key, wait until the cursor appears and blinks more than twice then enter the letter. For
corresponding letters/numbers/symbols of each key, please see the table below.
Numeric mode.
This mode is selected when the input mode is set to either keyboard mode, Letter/block recognizer
mode or transcriber mode. Simply press the key with the desired number on it to enter the number
you want. Press FN followed by 1 to select Numeric mode (or keyboard mode)
Initial capital mode.
This mode can be used to capitalize the first letter of every sentence you enter by using the keypad.
Press FN followed by 2 to select Initial Capital mode.
Lowercase mode.
This mode can be used to input lowercase characters. Press FN followed by 3 to select Lowercase
mode.
Uppercase mode.
This mode can be used to input uppercase characters. Press FN followed by 4 to select Uppercase
mode.
Keys Input Mode
(Numeric)
keyboard Lowercase Initial
capital
Uppercase
1 1 . , ? ! ' @ ` - _ ( ) : ; & / \ % # * 1
2 2 abc2 ABC2 ABC2
3 3 def3 DEF3 DEF3
4 4 ghi4 GHI4 GHI4
5 5 jkl5 JKL5 JKL5
6 6 mno6 MNO6 MNO6
7 7 pqrs7 PQRS7 PQRS7
8 8 tuv8 TUV8 TUV8
9 9 wxyz9 WXYZ9 WXYZ9
* * Caps lock / Shift
0 0 + 0
# # Space