简介
Note following the guide will void your warranty. In case the product is still under warranty, contract the manufacturer for a replacement.
你所需要的
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Remove all 4 screws with Torx T10 bit/driver (See Picture 2)
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Then, remove the back panel to reveal the main PCB (See Picture 3)
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Slide the main PCB downwards, just a few millimeters for the top side to be lifted.(See Picture 1)
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You will see the microSD card on the board.
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The latest firmware can be downloaded from the link below.
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Scroll down and dowload the latest firmware for the SolarLog 300.
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By using a microSD card reader insert the new SD card into your computer.
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Copy the downloaded firmware file to the new empty microSD card.
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Rename the firmware file to: firmware_update.bin
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Put the microSD card back into the unit and reverse the steps you took to take it apart.
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Power up the unit and the screen will show FW indicating that the new firmware update has started.
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Note all previous configuration and save data will be lost.
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To reassemble your device, follow these instructions in reverse order.