Ingenico iWL250 User Manual page 11

3. Correction
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6
STEP 7
STEP 8
*Note: corrections apply to debit cards only and must be done within the same batch
*
Press the green button and select 'correction'
Enter the amount and press enter
Enter supervisor PIN
Pass the POS device to the customer who can either insert or swipe his
or her card (the card must be the same card as the original transaction)
If prompted, the customer must enter his or her PIN followed by enter
Once the transaction is approved, press the green button for a receipt
The POS device will print a merchant copy of the receipt
The POS device will return to the main screen
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