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View the Pro:Idiom Key Checksum
Use the following procedure to display the Pro:Idiom key checksum.
1. Connect a PC to the HCS7720 Service Port, and access the Main Menu as described on
page 15.
2. At the Main Menu
Command >
prompt, type the menu command that corresponds to the
Read PI Key Checksum
option and press
Enter
to display the Pro:Idiom key checksum,
for example:
PI key checksum is
xxxxxxxxxx
where
xxxxxxxxxx
is a 10-digit number that identifies the Pro:Idiom key file installed on
the transcoder.
Note: All transcoder cards in the card frame must have the same Pro:Idiom key
file installed.
Reload the Pro:Idiom Key
Use the following procedure, as necessary, to reload the Pro:Idiom key.
1. Connect a PC to the HCS7720 Service Port, and access the Main Menu as described on
page 15.
2. At the Main Menu
Command >
prompt, type the menu command that corresponds to the
Reload PI Key
option and press
Enter
.
3. At the
Reload PI key. Continue (y/n)?
prompt, type
y
and press
Enter
to
continue.
When the reload is complete, the system will display:
Reload PI complete OK
View System Information
Use the following procedure to display HCS7720 hardware and software information.
1. Connect a PC to the HCS7720 Service Port, and access the Main Menu as described on
page 15.
2. At the Main Menu
Command >
prompt, type the menu command that corresponds to the
Read Transcoder Information
option and press
Enter
.
The System Information display contains important information about the HCS7720, including
the unit hardware ID (firmware version), software versions, MAC address, and serial number,
for example:
Configuration Options (Cont.)
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