Topfield TF 520 PVRt - 9.4 From another digital receiver via RS-232 port

62 Firmware Update
1. Press the Find button to select the new
firmware file.
2. Press the download button, and then turn
on the digital receiver to start the file trans-
fer.
3. A countdown will be displayed on screen.
4. Restart the digital receiver when the file
transfer is complete.
9.4 From another digital receiver via RS-232 port
It is possible to transfer the firmware from the digital receiver
to another same digital receiver by connecting them with an
RS-232 cable. To update the firmware with this method, take
the following steps:
1. Turn off the target digital receiver.
2. Plug one end of an RS-232 cable (9 pin
D-sub cable) into the RS-232 port on the
digital receiver, and the other end into
the matching port on the other digital re-
ceiver.
3. Turn on the source digital receiver if not
already on.
4. Select the Installation > Transfer
Firmware > Transfer Firmware to
Other IRD menu, then you get asked
for confirmation; select Yes.
5. Turn on the target digital receiver to start the firmware
transfer.
6. A progress bar appears showing the progress of the
firmware transfer.
7. Restart the target digital receiver when the firmware
transfer is complete.