PM451 and PM351 have a key that helps to input more character.
The key is called 'symbol key' or 'target key' and place on the keypad on the PM451/PM351.
<Example: PM451>
Function Numeric | Alpha Numeric | Numeric |
---|---|---|
The operation of pressing the key is as below.
Number of presses | Operation |
---|---|
Press once | Input a symbol you set. By default, '~' will be inserted |
Press twice | Provide a 3x3 grid on the screen with nine additional symbols. Tap a symbol you want and press the target key one more to input the selected symbol. |
Press three times | Hide the symbol grid |
PM451, PM351
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