User manual

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 or an indicated website.

How to upgrade

Access to the website and check the latest firmware version.

Download the firmware to PC (or voice recorder if it is connected).

Copy the firmware to root directory in the voice recorder.

Disconnect USB cable.

Power off(If the battery remains in the voice recorder.) and On again.

The latest firmware is upgraded automatically.

Check the firmware version. (Press M with long key=>Sys=>SOFt)

Before upgrading the firmware, we recommend to back up the data in the voice

recorder.

4) Sync

It is for detecting time in no sound interval when creating new track in recording

thru int. mic, ext. mic, telephone adaptor & line-in.

Default time in no sound is 3seconds.(1,2,3,4,5 seconds)

When recording in ARS, it should be set up before starting the recording to detect

no sound interval.

5) SECU(Security Recording)

While recording, LCD display & Red LED disappear, so that the others can

recognize it is recording. Additionally, it can save battery life as well.

Upgrading Firmware