Symbol LS4278 Product Reference Guide4-12
HID Keyboard FN1 Substitution
When enabled, this parameter allows replacement of any FN1 character in an EAN128 bar code with a Key Category and value chosen 
by the user. See FN1 Substitution Values on page 5-15 to set the Key Category and Key Value.
HID Function Key Mapping
ASCII values under 32 are normally sent as control-key sequences. When this parameter is enabled, the keys in bold are sent in place 
of the standard key mapping (see Table 8-2 on page 8-140. Table entries that do not have a bold entry remain the same whether or 
not this parameter is enabled.
*Disable Keyboard FN1 Substitution
Enable Keyboard FN1 Substitution
*Disable Function Key Mapping
Enable Function Key Mapping