Understand Merchant Self Test
Accessing the Merchant Self-Test Menu
Navigate to: Settings > About POS > POS Configuration > Merchant Self Test.
Testing Components
Camera Tests
Prime Camera: Test the primary camera (Camera 0).
Zoom Camera: Test the secondary zoom camera (Camera 1).
RF Card Reader Test
Test the contactless card reader by swiping a contactless card.
For CPU RF card tests, use the following APDU command: 'byte[] arryAPDU = new byte[]{(byte) 0x00, (byte) 0xA4, (byte) 0x04, (byte) 0x00,(byte) 0x0E, (byte) 0x32, (byte) 0x50, (byte) 0x41,(byte) 0x59, (byte) 0x2E, (byte) 0x53, (byte) 0x59,(byte) 0x53, (byte) 0x2E, (byte) 0x44, (byte) 0x44,(byte) 0x46, (byte) 0x30, (byte) 0x31}'.
Smart Card Reader Test
Insert a smart card to test connection and disconnection functionality.
MSR (Magnetic Stripe Reader) Test
Swipe a magnetic stripe card to display track data for all three tracks.
Printer Test
Conduct a simple receipt print test.
Network Tests
WiFi Network: Test WiFi connectivity by accessing the following URLs: https://www.microsoft.com/, https://www.google.com/, https://www.wizarpos.com/, https://www.wizarview.com/
Mobile Network: Ensure WiFi is disabled before testing. Connect to the same URLs as in the WiFi test.
Touch Screen Test
Conduct a functionality test of the touch screen.
Advanced Options
Submit Logcat: Send system logs to the TMS server.
Check Small Battery: Follow on-screen instructions to check battery status.
PingTool: Use this tool to ping any specified address.
PSAM Card Test: Test the PSAM card by powering it on and sending an APDU command: 'new byte[]{0x00, (byte) 0x84, 0x00, 0x00, 0x08}'.
Keyboard Test: Test the functionality of the keyboard.
Key Verification: Verify the integrity of the terminal's private-public key pair and owner certificate.
Show Touches: Toggle the display of touch screen interactions with a white dot.
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