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Key
Main Function
Definition
Function change
The
key is used in combination
with other keys to type special characters
and perform system functions.
Note:
When continue press “Fn” key
twice, the “Fn” key function will be lock
and color change from White( ) to
Yellow ( ). Press again to disable “Fn”
Function.
ESC
This key performs a cancel action
Change to letters
1. The
key enables you to toggle
between the
numeric
and
alpha
modes.
Numeric mode is when you type numbers
with number keys. Alpha mode is when
you type letters with the number keys.
2. When you press
key, it appears
“Alpha” icon < > at the Task bar to
indicate Alpha mode is enabled. The
keypad stays in the alpha mode until you
press
key again.
Backspace
“
Backspace”
key, it moves the cursor
back one space each time the key is
pressed. It deletes the previous character
each time it is pressed if you are typing
text. The cursor will move continuously if
button is pressed continuously.
Enter
This key confirms data entry
1
Number key “1”
2
Number key “2”