User's Manual

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Firmware Upgrade
By upgrading the firmware, the user can improve performance of the voice recorder and correct
errors in the recorder.
* The user can download free firmware upgrade files from the web site of Diasonic Technology.
Ater downloading the upgrade file, copy the file to the Root directory of the voice recorded connected to
the PC. Disconnect the recorder, and turn off the power. Turn on the power. Then, the firmware will be
upgrade.
* Before upgrading the firmware, move the dat to the PC and format the disk in the Set memory.
Disconnecting from the PC and upgrading the firmware
※ After the firmware is upgrade, the LED will be changed in the orange color. Remove the battery and
insert it again.
- Replace the battery before using the voice recorder. (Do not remove the battery during upgrading. A
breakdown may occur.)