Lumens Technology manual DC190 Firmware Upgrade Instruction

DC190 Firmware Upgrade Instruction

1Save the proper FW file in the USB Disk.

**Note: Please download the latest FW on Lumens website or contact FAE, customer after-service, through e-mail to get the proper Firmware file before upgrading

2Insert the USB Disk into the USB port of DC190.

3Power on DC190 and call the service menu.

3.1Press Enter + Zoom+ in sequence, then “Service menu” will be shown on screen as below picture.

Service Menu：press “ Enter + Zoom+ ” in sequence

2.

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Firmware Upgrade Instruction 2011-0316