User's Manual

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7.2 Upgrading firmware of base unit:

There a re two ways to upgrade base unit as below.

First method to upgrade base unit as below:

The base u nit device can be updated throug h a USB drive as below.

1. Copy the updating file “update.img” to the root directory of the USB drive.

2. Connect the USB drive to either USB port of Base-unit.

Note: The USB port can o nly support maximum 500ma. Please use a small power U-disk as upgrading USB

drive.

WirelessMedia recognizes the “update.img”-file at a plugged-in USB stick automatically and starts the “Full

Update” procedure.

You can plug out the USB stick within 10 seconds to stop the update.

Attention !

Do not disconnect power during upgrading progress. Or, t he unit firmware will be corrupted.

3. The upgrading progress displays as shown below, and the unit will reboot automatically after complete the

updating 100%, as shown below.

Note: During the update, screen can be temporary dark.

If the progress bar stops at 1%, use another USB stick, it may be defective.