The supplementary credit card cannot activate the POS machine

The POS machine adopts the method of binding the operator card. Only the designated operator card can use the POS machine. This is required every time the POS machine is turned on. Put the operator card to log in, Pos shut down to log out the operator card.

Process:

(1)Pos boot

The port number "Pn xxx", address "dn xxx", version number and Pos unique sequence are displayed in sequence

No. "QH-Y xx.xx" "xxxxxxxx", then "oper---" is displayed.

If the Pos parameters are incomplete or wrong, "1 Con" will be displayed to ask for parameter update

(2) Put the operator card and enter the password - "1111"? It will prompt "oper" ---", the login is successful, the display time? prompts "no-use", the login failed

(3) Put the user card, enter the amount, and click the POS machine confirmation button to realize the deduction.