FIRMWARE UPDATE INSTRUCTION
Please read the instructions below before updating the firmware.
Check current firmware version of your device, for this go to your device’s main menu to option “Info” or “Version” and check what number you have. Compare the number with the latest version of the firmware on the AGM website.
Download the firmware update package to your PC and unzip it.
NOTE: Do not open the DAV or BIN file on your computer as it may corrupt the file.
- Connect the thermal device to your PC with USB cable.
- Turn on the thermal device.
- Disable the Wi-Fi Hotspot function in the device menu if WiFi is enabled.
- Open the detected disk (USB drive) in file manager program. Copy the unzipped .dav file and paste it to the root directory of the device.
- Turn off the device.
- Turn on the device. After a while, the firmware update process will start automatically. During the update, the screen will display the inscription "Upgrading ...". The update process will be completed when the inscription "Upgrading ..." goes out. Repeat steps 4-6 for each updating file.
- Turn off the device and disconnect it from your PC.
WARNING:
If your device does not have a built-in rechargeable battery and is powered by replaceable Lithium batteries, remove the batteries from the battery compartment before connecting the device to your PC, or it may cause computer damage.
If you removed the batteries, please make sure the device is connected to the computer during the update process. Otherwise, the device will shut off and may cause unnecessary upgrade failure, firmware damage, etc.