![]() DV2įor receivers with serial numbers below 09523001, use the firmware with the extension. There are two different files to accommodate two different PCB board versions (features & performance are the same).įor receivers with serial numbers 09523001 and higher, use the firmware with the extension. This action would not be covered by warranty. Under no circumstances the update procedure should be interrupted by switching the receiver off, removing the SD card, or cutting the power! Sudden interruption of the procedure is likely to corrupt system memory and therefore brick the receiver. The update procedure takes about 90 seconds to complete. It is therefore advised to make a backup on SD card as described chapter 5-2 of the user manual, and to restore this data after the firmware update. This firmware update will clear all your channel, bank and configuration memory data. Turn ON the AR-DV1 again to enable the new firmware (system). If no reboot is observed, turn-off the AR-DV1 by pressing the VOL knob for a while. Upon completion of firmware (system) update, the AR-DV1 automatically reboot the system.After download, extract the zip file and copy only the ".DV1" or ".DV2" firmware file onto the root directory of your SD/SDHC card.If you use used SD/SDHC card, be sure to format the SD/SDHC card with appropriate SD card formatter, since the Windows formatter may cause incompatible format to the AR-DV1 in some case. New SD or SDHC Card (more than 128MB memory) is required.Normally or cause the damage to the receiver. Do not power down or pull SD card while updating.Īn interruption during updating may cause a failure in data re-writing, and your AR-DV1 may stop functioning. ![]()
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