Topfield Freeview TRF-7150 User Manual page 45

NOTE
RS-232 cable must be a NULL modem cable.
6.3 Transferring receiver data 39
1. Plug one end of a RS-232 cable (9 pin D-
sub cable) into the RS-232 port on the dig-
ital receiver, and the other end into the
matching port on the other digital receiver.
2. Turn on the source digital receiver.
3. Select the Installation
Transfer Data to Other IRD menu, then
you get asked for confirmation; select Yes.
4. To start the data transfer, turn on the target
digital receiver.
5. A progress bar appears showing the
progress of the data transfer.
6. Restart the target digital receiver when the
data transfer is complete.
Transfer Firmware