Philips AZ 329 [2/3] Click on the download icon at the top of the screen to download the new firmware package to your computer

Click on the Download icon at the top of the screen to download the new firmware package to

your computer.

2. Transfer firmware to a USB flash drive.

i. Extract the firmware upgrade folder from the downloaded firmware package.

Note: Please DO NOT rename either the folder name or the file name in the folder to

avoid an upgrade corruption.

ii.

Copy the extracted folder with the firmware file to the root directory in the USB flash

drive.

3. Upgrade the firmware to the product

Warning: DO NOT press any button or interrupt the power supply during the upgrading process,

otherwise the product may become defective.

i. Switch the source selector to USB/SD.

ii. Press SD/USB button to choose USB source.

"USB" shows on the display.

iii. Insert the USB flash drive into the USB slot.

iv. The product will search for the upgrade files in your USB flash drive.

You will hear 4 beeps and LCD will show "UP".