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Summary of Contents for UCORE ELECTRONICS UCE-CT221L
- Page 1 UCE-CT221L FAULT LOCATOR HOW TO UPDATE TUTORIAL UCORE ELECTRONICS www.ucore-electronics.com 2021...
- Page 2 Contents Introduction ............................. 2 Download the firmware ......................... 2 Connection .............................. 2 Firmware Update ........................... 4 www.ucore-electronics.com...
- Page 3 UCE-CT221L USB Disk to PC. First way, Plug the UCE-CT221L with USB Cable to PC. And then Click ‘USB Disk’ icon at main menu (Figure 1). USB Disk symbol is shown on the screen (Figure 2).
- Page 4 When the device recognizes as USB Disk, it is listed in the ‘Devices and drivers’ (Figure 3). Second way, Plug the UCE-CT221L with USB Cable to PC. And then while pressing and holding ‘BOOT’ button, press and release ‘RESET’ button (Figure 4). Finally, release ‘BOOT button too. When the device recognizes as USB Disk, there will be a connection information on the screen (Figure 5) and it is listed in the ‘Devices and drivers’...
- Page 5 4. Firmware Update After recognizing as USB Disk, firmware file (CT221_firmware.bin) must be copied in UCE-CT221L USB Disk (Figure 6). And then reset the device. To reset the device, you can press ‘RESET’ button (Figure 4). Figure 6. After reset, the update progress will start and there will be some information about process on the screen (Figure 7).