How do I update the System on my Zoom H4
CLICK HERE to find the latest Zoom H4 software.
How to update the system software
1.Download the latest system software by clicking “DOWNLOAD” button.
2.Unzip the downloaded file and you’ll find “SYSTEM.BIN” file.

3.Copy the “SYSTEM.BIN” file into the root directory of the SD card by using an external SD card reader or the SD card reader function of the H4.
(An SDHC card cannot be used for version-up. Please use an SD card.)
4. Insert the SD card into the H4. Then turn on power to the H4 while holding down the bottom (INPUT MENU) of the [MENU] key.
(During the version update process, the H4 needs to be powered by a supplied AC adaptor.)
The H4 starts up with the following screen.
5.To perform the version update process, move the jog dial to bring the cursor to “OK”, and then press the jog dial.
6. When the version update process is completed, the indication “Complete!” appears on the display. Turn the unit off and on again to start operation with the new version. Please confirm the indication “VER = 2.40” is shown on the display during startup.
Notes
During the version update process, do not turn the power off. It may result in malfunctioning system.
Before you start updating, we strongly recommend you to BACKUP all data. Even if your original data will be lost by un-known reason, recovering is not possible.
User Agreement
The specifications of this software and/or the contents of this document are subject to change without notice. Zoom will not bear any responsibility for damages incurred during use or as a result of using this software, or for any claims regarding this software or use thereof by a third party. Any unauthorized distribution, sales, lease, rental, altering or reverse engineering of this software is strictly forbidden.
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