Sam4s ER-430 SERIES - Page 208

198 • Program Mode Programming Sam4S 230, 3xx, 4xx, 52xx Electronic Cash Register AU
Modifier Key Programming Example
Selling soft drinks in different sizes is an excellent modifier application. For example, a
restaurant sells Coke, Sprite and Root Beer in 3-sizes: small, medium & large.
If the PLU number assignment is:
PLU #1 = Coke
PLU #2 = Sprite
PLU #3 = Root Beer
You may choose to modify the 4
th
digit of the PLU number with the digit 1 for small, 2 for
medium and 3 for large. (Always count right-to-left to determine the PLU digit#.)
When the 4
th
digit is modified to a value of 1, and the Small modifier key is pressed before
the Root Beer key, the registration of PLU #1003 results.
PLU digit 8 7 6 5 4 3 2 1
0 0 0 0 1 0 0 3 New PLU #
To complete the application, set modifier programming options as shown:
Modifier Name
Affected Digit
(Program 90)
Value of Affected Digit
(Program 70, option N3)
Small
4 1
Medium
4 2
Large
4 3
The following PLUs will be programmed:
PLU Number Item
1001 Small Coke
1002 Small Sprite
1003 Small Root Beer
2001 Medium Coke
2002 Medium Sprite
2003 Medium Root Beer
3001 Large Coke
3002 Large Sprite
3003 Large Root Beer