Before setting the VAT rates on the cash register, a Z report must be issued.
After issuing the Z report:
Press the ON button.
Navigate up/down in the menu until you reach 4) PROGRAMMING.
Enter the password 0030 and press TOTAL.
Navigate up/down in the menu until you reach VAT RATES.
VAT RATE A should be set to 19.00%; proceed with TOTAL.
VAT RATE B should be set to 9.00%; proceed with TOTAL.
VAT RATE C should be set to 5.00%; proceed with TOTAL.
VAT RATE D should be set to 0.00%; proceed with TOTAL.
VAT RATE E should be set to 0.00%; proceed with TOTAL.
Save the changes made by pressing TOTAL.