
Programming the discount key amount (-) 
To program zero

 Discount amount (max. six digits)
 Discount amount (max. six digits)  -
- É
É
| Key operation example | 
 | 
1000 -
É
 Discount amount
Discount amount
Programming the percent rate limitation (%)
You can program the upper limit of percent rates for percent entries.
(Percent entries that exceed the upper limit may be overridden in the MGR mode.)
To program zero
Ñ 29
29 ≈
≈
 Percentage limit (0.00
 Percentage limit (0.00  ∞or §
∞or § To program for another percent key
 To program for another percent key
É
10.00% can be entered as 10or 1 0 . 0 0. The .key is needed only for fractional entry.
| Key operation example | 
 | 
Ñ29 ≈
15 . 00 ∞
É
Percentage limit
Programming function parameters for - and % keys
+/- sign
Programming of the +/- sign assigns the premium or discount function for each key.
Item % / Item â
Percent/discount calculation for the individual department and PLU
Subtotal % / Subtotal â
Percent/discount calculation for the subtotals
Limit amount (HALO) (For discount key only)
The HALO limit is in effect for the 
To program “0” for all items

 *ABCD
 *ABCD  ≈
≈
∞or § É
É
-
To program for another key
14