The 'PIN LOCKED CALL BANK' message displayed on the card-reader means the PIN for that card has been locked.
If the wrong card PIN has been entered into the card-reader 3 times, the PIN will lock to protect you.
The 'PIN LOCKED CALL BANK' message displayed on the card-reader means the PIN for that card has been locked.
If the wrong card PIN has been entered into the card-reader 3 times, the PIN will lock to protect you.