Have you ever encountered the legendary "error code" problem during the use of daily POS machines? Today, Xiaobian has collected some, and now I will share with you. If you encounter such a situation, don’t panic, you can deal with it according to the following suggestions:
When using the pos machine for trading, the error code "61 exceeded limit" is displayed.
If there is such a problem, please confirm with the cardholder whether the bank card has set the maximum spending limit; if the cardholder does not set the spending limit, please confirm whether your POS terminal daily trading limit is used up.
When using a POS machine for trading, the error code "80MAC is incorrect" is displayed.
Please re-check in after POS shutdown; if the sign-up is unsuccessful, you need to call customer service for repair.
When using a POS machine for trading, the error code "13 invalid amount" is displayed.
Generally, in this case, the credit card amount is greater than the POS machine limit or less than the credit card's available amount, so please check the consumption amount again and then conduct the transaction.
When using a POS machine for trading, the error code "14 No such card number" is displayed.
Please brush the card again (or brush it a few times). If you still have this problem, please contact the card issuing bank to confirm whether the card is normal. If the card issuing bank indicates that the card is ok, and the POS cannot identify other bank cards. , need to call customer service feedback
When you use a POS machine to trade, the error code "30 format error" is displayed.
This problem is caused by "POS message sending error". Please brush the card again (or brush it a few times). If you still have this problem, you need to call customer service to report the problem.
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