/
5.3

5.3

INCH and INCH duo version 5.3

Upgrade station with inch-system-5.0.5.armv7.itb. This upgrade can take up few minutes.

Optionally you can leave system on 5.0, if you are limited by data plan from your SIM provider, and don’t have problems with Wi-Fi or payter terminals.

upgrading with inch-system-5.0.5.armv7.itb will update only the system. After that install inch-app-5.3.armv7.itb.

After reboot you should be presented by System 5.0.5 and Software version 5.3 in Diagnostics menu

 

IMPORTANT NOTE: inch-system-5.0.6.armv7.itb Will install newer 5.0.6 system.

IMPORTANT NOTE: inch-system-5.0.8_5.3.armv7.itb Will install newer 5.0.8 system and 5.3 software version.

IMPORTANT NOTE FOR PAYTER USERS ON INCH DUO:

Install latest inch-system-5.0.5.armv7.itb. If you have already installed system 5.0.1 and app 5.1, System will be updated to 5.0.5.

IMPORTANT NOTE FOR INCH CHARGERS:

Modem update, modem-4.armv7.itb applies only to INCH chargers with LTE module NOT applicable for INCH Duo!

CAUTION: if the charging station uses a mobile connection, please check how much data you have leased in the package. Upgrade system file size is aprox 80 MB. If you have less data available in the package, we recommend a local upgrade otherwise additional costs may be incurred by your mobile provider!

Release Notes – Version 5.3

  • Improved charging reliability, session recovery, and multi-connector operation.

  • Enhanced remote start, reservation handling, and authorization behavior.

  • Expanded payment support and regional compatibility.

  • Improved remote diagnostics, firmware update capabilities, and backend connectivity.

  • Enhanced screen responsiveness and charging status handling.

  • Improved web security, access management, and service functionality.

  • Increased system security, mobile connectivity, and communication performance.

  • Enhanced charging recovery after power interruptions and startup events.

  • Improved connector communication, protection handling, and operational safety.

  • Fixed charging, authorization, display, connectivity, and overall system stability issues.

https://etrel.atlassian.net/wiki/spaces/EKC/pages/5064097881

Warning! Before installing, wiring, handling or accessing the charging station in any way, make sure to read, understand and follow the Safety Guidelines.
Any graphic material provided in this documentation library is subject to variation and may not reflect the most recent updates or changes due to ongoing development and the implementation of new features.
Owing to periodic improvements of our products, the supplied products can differ in some details from the information stated in this documentation library. The information is subject to alteration without notice.
The English version of this documentation is the official and authoritative source of information. We make every effort to ensure that translations are accurate and clear; however, we do not accept responsibility for any errors, omissions, or misinterpretations in translated versions. In case of discrepancies, the English version will take precedence.

Etrel | Privacy Policy | Disclaimer