How to use Lacarra pos machine?

The use steps of Lacarra pos machine are as follows:

1, turn it on and press any key to sign in;

2. Enter the operator number and password as instructed;

3. Press 1 to select consumption;

4. Enter the customer's consumption amount and press Enter after confirmation;

5. The magnetic stripe card is swiped in the right sensing area, and the chip card is placed in the upper sensing area of the machine. After entering the card password, click OK to finish swiping the card.

It should be noted that when you enter the consumption amount, you need to enter two zeros more than the actual amount. For example, if the consumption amount is 50 yuan, you need to enter 50.00, because the pos machine is accurate to the minute. After swiping the card, the machine will automatically print two documents, a merchant stub and a cardholder stub, and the cardholder needs to sign the merchant stub.