Casio QT 6600 - 64 MB RAM Reference Manual page 72

Application System
R-72
*1 This function itself is not captured. But it is captured with the captured items or
functions.
*2 Selective item subtotal is captured with selective item discount or premium.
*3 1. Error correct is not captured.
2. This function itself is not captured. But it is captured with voided items.
3. Void reason is also captured.
*4 These functions (items) are captured in header record.
*5 This function itself is not captured. But the functions that are executed by this
function are captured.
*6 This function is not captured. But item itself might be an IDC target.
*7 When the option (printed when the key is pressed) is selected, it is captured.
*8 Transferred items by the add check and the separate check are not captured.
*9 ST transfer is not captured.
*10 This function is captured only in the sales registration.
*11 This function is captured only in the check tracking registration.
During clerk interrupt operation, this is not captured.
*12 Tray total is captured when it is pressed twice.