5. Contactless lights
The green LEDs on the front of your card reader light up when a contactless transaction is being processed.
6. Bluetooth button
Flashes a blue light when connected. If Bluetooth icon not displaying, press once to turn on Bluetooth. Press and hold until the blue light flashes quickly to restart Bluetooth.
The screen displays instructions, both to you and to your customers, during use.
8. Cancel key
Cancels the current action. If pressed during PIN entry, it deletes all keyed in PIN digits. If pressed a second time, it cancels the transaction completely.
9. Clear key
If a customer accidentally enters the wrong PIN, this key deletes the last PIN digit entered.
10. Enter key
Hitting this key confirms an action, including PIN entry.
11. Card slot
Reads chip cards.