Comtrol PortVision DX - Manual (Page 113)

PortVision DX User Guide
3. Browse to the Bootloader .cmtl file, and then click Open (Please locate the new
firmware), and then click Yes (Upload Firmware).
4. It may take a few moments for the firmware to upload onto the DeviceMaster UP. The
DeviceMaster UP reboots itself during the upload process.
5. Click Ok to the advisory message about waiting to use the DeviceMaster UP until the
status reads ON-LINE.
Firmware - DeviceMaster UP
113