User's Manual

QX100
Installation Manual 23
LED Indication Status One
LED Indication Status Two
All four LEDs are green:
• When ready for the next transaction, there is a single green
indicator light.
• While the transaction is being processed, the LED
indicators light up from left to right.
Audio Indication Status
There are audio indications to let the cardholder know the
status of the reading of his/her card.
• The first beep is to indicate the reading of the card.
• There are three sequential beeps, as the remainder LEDs
light up.
Indicator Payment Status
Blue Ready for next transaction
Yellow Processing the transaction
Green Transaction accepted
Red Transaction failed
DRAFT