Casio QT-6600 Reference Manual page 32

Application System
18) Plus key (Function code 029)
19) Premium key (Function code 030)
20) Refund key (Function code 033)
21) Error correct/Void key (Function code 034)
22) Coupon 2 key (Function code 036)
23) Validation key (Function code 037)
24) Receipt key (Function code 038)
25) Check endorsement key (Function code 039)
26) Non-add key (Function code 040)
27) Non-add / No sale key (Function code 041)
28) No sale key (Function code 042)
29) Number of customer key (Function code 043)
30) Arrangement key (Function code 044)
R-32
This key is used for registering surcharge. This operation affects the surcharge amount in
the plus key totalizers. The registered amounts is not added to the department, PLU or gross
totalizers, but from the net totalizers only. (selecting GROSS specification)
Programmability: Refer to page 100 of the programming manual.
This key applies a preset % or manual input % to obtain the premium amount for the last
registered item or subtotal.
Programmability: Refer to page 102 of the programming manual.
This key declares next input for a return money.
Programmability: Refer to page 113 of the programming manual.
This key is used to correct the last registered item, discount, premium, partial tendered, etc.
This key also invalidates proceeding data registered for departments subdepartments,
PLUs or set menus only.
Programmability: Refer to page 101 of the programming manual.
This key is used to register coupons. The registered coupon amounts is deducted from the
department, subdepartment, PLU or gross totalizers and the net totalizers.
Programmability: Refer to page 113 of the programming manual.
This key validates item or transaction amounts on slips. Validation can be made compulsory
for certain function keys. Multiple validation can be prohibited for certain function keys.
This key issues a receipt for the last transaction (post-finalization receipt) when the original
receipt is not issued. This key also issues a guest receipt. The guest receipt can be
designated by seat number.
Programmability: Refer to page 103 of the programming manual.
This key is used to print a preset check endorsement using the slip printer.
Programmability: Refer to page 101 of the programming manual.
This key prints reference numbers (personal check number, card number etc.)
Programmability: Refer to page 104 of the programming manual.
This key prints reference numbers (personal check number, card number etc.)
This key also opens the drawer between transaction.
Programmability: Refer to page 104 of the programming manual.
This key opens the drawer between transaction.
This key registers the number of customers.
Programmability: Refer to page 105 of the programming manual.
This key is used to activate an arrangement program programmed in the arrangement
file. Any operation that can be performed from the keyboard, as well as mode, can be
programmed in an arrangement program, and can be performed merely by pressing this
key.
The mode control function of this key can be programmed for all modes.
Programmability: Refer to page 105 of the programming manual.