🔄 How to update
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Find the correct firmware
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On this page, select the correct software for your PARD
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Prepare the SD card
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Use a microSD card (preferably ≤ 32 GB, FAT32-formatted).
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Copy the firmware file directly into the card's root folder (not in a subfolder).
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Insert the SD card into the scope
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Turn off the device.
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Insert the card into the device.
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Start the update
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Turn on the scope.
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It will automatically detect the firmware file and start the update process.
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The screen will show a status/progress bar.
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Wait for it to finish
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Do not turn off the device during the update!
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Once completed, the device will restart automatically.
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Check the version
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Go to menu → "System info" or "About" to see the new firmware version.
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Delete the firmware file
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To avoid accidental re-updates, you should delete the firmware file from the SD card afterwards.
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⚠️ Tips & Warnings
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Always use the correct firmware for your model – otherwise, the scope may become unusable.
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Make sure the battery is fully charged or use external power via USB-C during the update.
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Consider backing up your settings, as the update may reset them.
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Night Stalker 4K eX file 1
Night Stalker 4K eX file 2
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