(non-touch model) and certain units due to overheating and fire hazards. If you own a C240 model, visit the HTRC Recall Page or contact HTRC Customer Support for return and refund instructions. HTRC 240 Dual Charger Recall Thoughts
This comprehensive guide covers everything you need to know about checking, obtaining, and installing the firmware update for your HTRC T240 Duo charger. Why Update Your HTRC T240 Duo Firmware?
[HTRC T240 Duo] <---> [Micro-USB Data Cable] <---> [Windows PC (Port 2.0/3.0)] ^ ^ (AC Power) (ISP/COM Driver Loaded) Htrc T240 Duo Firmware Update
Ensure the cable transmits data, not just power. Connect it to the Micro-USB port located on the side of the T240 Duo.
If update fails mid‑process:
A: The main reported issues are a buggy firmware that can lead to overcharging or undercharging batteries, an apparent lack of manufacturer support, and a hardware design flaw that causes the voltage regulator to overheat and fail.
If the screen alignment feels off, go to the system settings menu and select "Touch Calibration." Follow the on-screen crosshairs to re-sync your touch inputs. (non-touch model) and certain units due to overheating
In this guide, we will leave no stone unturned. We will cover why you need to update, how to identify your current firmware version, a step-by-step update procedure, common pitfalls, and post-update calibration.
Improves touch accuracy on the resistive color display. Prerequisites: What You Need Why Update Your HTRC T240 Duo Firmware
Check: