Sam4s ER-390M - Manual (Page 148)

140 • Program Mode Programming ER-390M
VALIDATE
Options - Program 70
VALID CASH
Repeat for another
function key
N1 SBTL 0 7 N2
Address OPTION VALUE = SUM
N1 Enter Port Number.
Enter Zero if validation is not used. 0-2
Key is inactive? Yes = 1
No = 0
N2
Allow multiple validations? Yes = 2
No = 0
Descriptor
- Refer to “Program 80 – Function Key Descriptor”