Function Key Programming - Sam4s ER-390M Operation And Program Manual

Function Key Programming

Three programs are used to program function keys:
•
Program 70 - Function Key Options Programming is used to set each keys individual
options
•
Program 80 - Function Key Descriptor Programming is used to program a 18 character
alpha numeric descriptor
•
Program 90 - Function Key HALO or Percentage Rate Programming is used to set a high
amount limit (HALO)
In this chapter you will find:
•
General instructions for programs 70, 80 and 90.
•
Specific programming instructions for each function key.
To change descriptors on reports see:
"Program 701 - Financial Report Message Programming
"Program 710 - Clerk Report Message Programming
112• Program Mode Programming
(for percentage key is discount/surcharge rate.)
"
ER-390M Electronic Cash Register AU
" and
also.