Enter/Exit Programming Mode
274
PowerScan™ PD9531-AR/PBT9501-AR/PM9501-AR
Set F4 Label
This item allows the user to change the default mnemonic label associated 
to each individual function key. This is done by programming a short acro-
nym 4-character string to be shown in the bottom of the display. The pur-
pose of the label is to serve as an indication of the programmed function of 
th
e Function Key below it. 
Set F4 label
To configure this feature, scan the ENTER/EXIT 
PROGRAMMING MODE bar code above, then the bar 
code at left followed by 8 digits from the 
Appendix 
D, Keypad
. The digits must be the hexadecimal 
ASCII representation of the desired characters. 
End by scanning the ENTER/EXIT bar code again.
Barcode/Key Different Data Format  
If this parameter is enabled, barcode and keyboard entered data can be for-
matted separately. More specifically: if this parameter is disabled, barcode 
and keyboard data will share the same He
ader and Terminator defined using 
“Set Barcode Header” and “Set Barcode Terminator” below. If this parameter 
is enabled, keyboard entered data are treated differently, as their format 
must be programmed through the parameters "Set String Header", "Set 
String Terminator", "Set Key Sequence Header" and "Set Key Sequence Ter-
minator". 
Disable
DEFAULT
Enable