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User instructions
Data Transfer
RSD-7255 to RSD-7255 software upgrade and data transfer are possible
through RS-232 cable.
1
Connect TV with the master RSD-7255. Select "Data Transfer" of
the master RSD-7255
Connect slave RSD-7255 (should be in stand-by mode) with master
2
RSD-7255 using RS-232 cable when "Please connect both
receivers using RS-232 communication cable, Select OK to
continue" message is on the screen and select "OK".
3
In the menu of "Data Transfer", please place a mark on the item as
needed. If you want to transfer both "User Data" and "Software",
please check both of them at one time:
- User Data Transfer: This will upgrade the Satellite, Transponder
and Channel data.
- Software Transfer: This will upgrade software of RSD-7255.
4
Start the data transfer by selecting "Start" button.
5
The following message will turn up on the screen:
- Connecting...: This means connecting both receivers by RS-232
cable.
- Connecting .... complete: Connecting is successful.
- Uploading .... blocks x/x: Shows the numbers of blocks
unloading
- Writing ... data (In the software transfer menu.): This is writing
the uploaded software into the flash ROM of slave RSD-7255.
- Data Transfer Complete: Data transfer is completed.
6
If you want to stop data transfer during the User Data Transfer or
Software Transfer, select "Stop" and press OK (LIST) key. Then, the
previous menu will come up.
Upon the completion of Data Transfer, the power of the slave RSD-
7
7255 will be Off and On.
If a "Software transfer" has taken place once, switch the secondary
receiver on again and carry out the "Factory Default" operation.
Precaution:
Please be sure to prevent from interrupting power in the process of "Writing ... Data". In case of power interruption, the slave
RSD-7255 will lose the software.
20
"RSD - 7255"
Please Connect Both Receivers
Using RS-232 Communication Cable.
Select OK to Continue.
OK
CANCEL
User Data Transfer
Software Transfer
Start
User Data Transfer
Conecting ...
0%
Stop
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