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Table 2-3
Special Assembler Key
Assembler Key
Functionality
Definition
”Alpha” + ”Fn” + ”Enter”
Key
Warm Reset
Press “
Alpha
”, “
Fn
” and
“
Enter
” buttons simultaneously.
+”Fn”+”Enter”
Key
Cold Reset
Press “
Power
”, “
Fn
” and
“
Enter
” buttons simultaneously.
Table 2-4
Definition of main Function
Key
Main Function
Definition
Main Barcode
Scan Key
The
key activates the scan
function of SC900.
Power On/Off
The
key puts the terminal into
and wakes the terminal from suspend
mode if this key button is not pressed
more than
two seconds.
Up
Move the cursor up one row or line The
cursor will move continuously if button is
pressed continuously.
Application key 1,
User can define F1
function from setting.
Down
Move the cursor down one row or line The
cursor will move continuously if button is
pressed continuously.
Application key 2,
User can define F2
function from setting.
Left
Move the cursor one character to the left.
The cursor will move continuously if
button is pressed continuously.
Application key 3,
User can define F3
function from setting.
Right
Move the cursor one character to the
right. The cursor will move continuously if
button is pressed continuously.
Application key 4,
User can define F4
function from setting.