Lumens Technology DC190 Firmware Upgrade Instruction - Manual

Firmware Upgrade Instruction 2011-0316
DC190 Firmware Upgrade Instruction
1 Save 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
2 Insert the USB Disk into the USB port of DC190.
3 Power on DC190 and call the service menu.
3.1 Press Enter + Zoom+ in sequence, then “Service menu” will be shown on screen as
below picture.
Service Menu：press
“
Enter + Zoom+
”
in sequence
1
.
2
.