7.3 From another digital receiver via RS-232 port 53
1.Turn off the target digital receiver.
2.Plug one end of a
the matching port on the other digital re- ceiver.
3. If not already on, turn on the source digi- tal receiver.
4.Select the Installation > Transfer Firmware > Transfer Firmware to Other IRD menu.
5.To start the file transfer, turn on the target digital receiver.
6.When the file transfer is complete, the display panel on the digital receiver will count down to zero while the new firmware is begin applied.