Specifications

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When you press [OK] key In the “Default
Value” item:
1 There will pop a dialogue for you to enter
the password, and the default password
is “0000”.
2 After you input the correct password,
there will show a warning message to
inquiry you “The operation will load
default and erase all the channels that
user added, continue?”.
3 If you select “Yes” option, the all revised
parameters of the receiver will reset to
default value. Please carefully to using
this function.
4 In step 1 and step 2, press[Exit]key can
draw back from this item and without
saving.
Delete All Channel:
When you press [OK] key in the “Delete All
Channel” :
1 There will display an dialogue for user to
key in password. The default Password is
“0000”.
2 When you input the correct password, there
will show up a warning message box to
inquire you whether delete all or not.
3 If you select “Yes”, all channels will be
deleted.
4 In step 1 and step 2, press[Exit]key can exit
the function directly without save.
? Frequently Asked Question
Q: IF I incautiously delete all channels,
what should I do?
A: there are two ways to restore:
 To re-search all channels in “Installation”
function.
 Use “Default Value” function to restore all
channels in “Tools” function.
11.3 Software Upgrade
Upgrade by RS232:
1 We offer the functions for user to connecting
receiver (Master) to the other receiver
(Slave) via serial interface.
2 Connect master receiver to slave receiver
via serial interface. Enter “Software
Upgrade” menu in master receiver and
press[Volume Up/Volume Down]keys to
switch upgrade mode.
Upgrade modes include: code / Program
List / user back /video back / radioback /
defaultdb / code + program list.
3 Turn on slave receiver and it needn’t operate
any setting.
4 Moving highlight to “Start” on master reeciver
and press[OK]key to start upgrade.