50
7) You can choose 0 (NO use) or 1 (Use unit price and printing total price's first unit sign) or 2
(Use unit price and printing total price's last sign).
After Pressing PRT/* key to save, you can finish inputting unit Price of weight sign.
8) For example, you want to set format 1 and the total price's first sign is "$",
you can see the unit price is $/kg.
3) Changing total price sign
