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Further tests will display images from the camera to validate its functionality, the camera with the flash on to validate the flash functionality, and button activity confirmations.
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Next, POS Steward will prompt you to test the payment reader interfaces as noted below.
NFC / Tap:
Tap a contactless payment enabled card to the lid of the device to confirm the NFC reader is working properly. A success will generate an audible beep.
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EMV Chip / ICC Reader:
Insert an EMV Chip card to the right-side of the device to confirm the chip reader is working properly. A success will generate an audible beep.
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A Magnetic Stripe Reader (MSR):
Swipe a credit card on the device in the slot between the top of the screen and printer to confirm the MSR is working properly. A success will generate an audible beep.
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When complete, a successful test will result in the following results screen with green checks next to each result. Failures will be represented by a red 'X'.
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