J
Joseph ReevesAug 4, 2025
What to do if MEI Computer Hardware credit card failed authorization?
- TTanya CruzAug 4, 2025
If a credit card fails authorization, verify the connection and confirm that the device is working correctly.
To Next PageTo Next PageWhat to do if MEI Computer Hardware credit card failed authorization?
If a credit card fails authorization, verify the connection and confirm that the device is working correctly.
What to do if MEI easitrax ADV 5 telemetry session failed?
If the telemetry session failed, verify the connection and confirm that the device is working correctly.
How to fix MEI easitrax ADV 5 ADV 5XXX when it is not secure?
To fix this, replace the VELCRO and remount the ADV 5XXX.
What to do if MEI Computer Hardware ADV 5XXX does not have POWER?
If the ADV 5XXX doesn't have power, check the red LEDs.
General| RAM | 4GB LPDDR4 |
|---|---|
| Storage | 64GB eMMC |
| Display | 1366 x 768 |
| Ports | 1 x HDMI, 1 x Micro SD Card Reader, 1 x Headphone Jack |
| Wireless | Wi-Fi 802.11ac, Bluetooth 4.2 |
| Battery | Up to 8 hours |
| Weight | 1.2 kg |
Details regarding the MEI Easitrax Advance 5XXX specifications and features.
Information on compatible Vending Machines and where to find the list.
Guidelines for cleaning the ADV 5XXX unit and recommended maintenance practices.
Initial steps for installation, including site surveys and positioning.
Pre-installation checks, error clearing, and visual inspection of components.
Lists essential tools and supplies required for the installation process.
Specific instructions for mounting and positioning the GPRS antenna.
Guidelines on proper placement of the GPRS antenna for optimal performance and safety.
Recommendations and warnings regarding cable management and routing for the ADV 5XXX.
Explanation of the functions performed by the A, B, and C pushbuttons.
Describes the LED status indicators during the device's power-up process.
Details the LED patterns indicating the status of DEX data operations.
Explains LED indications for telemetry session progress and completion.
Outlines the LED indicators for credit card authorization status.
Shows LED indicators for firmware update status and potential errors.
Lists the necessary tools and software for troubleshooting the ADV 5XXX.
A systematic checklist for diagnosing issues upon arriving at the vending machine.
Provides guidance on potential interference between the device and pacemakers.
