The key operation determines whether the amount is added to the item or
subtotal. For discount on item, input the discount rate →【%-】key immediately
after the item is entered. For discount on subtotal, press【SBT】before input the
discount rate →【%-】
2. Operation: Program the discount rate in P mode → System Setting
→System Param → 11.DCT Rate. (If a product give 5% discount, input 500)
In R mode → sell a product → press【%-】directly.
6.4.3 Service charge/Tip Operation
A service charge amount can be entered manually or be programmed in P
mode.
1. a. The key operation determines whether the amount is added to the item or
subtotal. To give service charge on item, press service charge rate →【%+】
after an item is entered. (if add 10% service rate, just input 1000 →【%+】)
For plus service charge on subtotal, press【SBT】before input the service
charge rate →【%+】
b. Operation: Program the service charge rate in P mode → System Setting
→System Param → 10.S/C Rate. (If service charge rate is 5%, just input
500)
In R mode → sell a product → press【%+】directly.
2. Make sure the “System Parameter” No.10, S/C Rate have been setup right.
And No.12 Sales Set, ABCD, D=1. Then when doing sale, it will add the
service charge automatically. (For more detail setup, please check 4.4 Sales
setup)
6.5 Correction Operation
6.5.1 Void/ Last item Qty Correction
Note: Please make sure the system parameter No.19 “Content”, ABCD, B=1
Operation: Repeat same key operations (manual price, multiplication, etc.) →
input the right qty → press 【VOID】to finish correcting the qty.
If you press【VOID】directly, then the qty is 0.