Cisco Cisco D9824 Advanced Multi Decryption Receiver Guida All'Installazione
Appendix C
Lock Levels
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78-4039426-01 Rev D
D9824 Receiver Lock Levels
Four (4) lock levels (0, 1, 2, 3, and 4) are available for protecting your receiver and its
settings against unauthorized use or modification (see the table below for full
details).
settings against unauthorized use or modification (see the table below for full
details).
Level
Description
0
All settings are unlocked (receiver lockout disabled)
1
All settings are unlocked except Factory Reset,
Password options and receiver parameters.
Password options and receiver parameters.
2
All settings are unlocked except RF and ASI Input
Tuning parameters.
Tuning parameters.
3
All settings locked (access via password only), except IP
address and RF power.
address and RF power.
4
All settings locked (can be changed via PNC uplink
signal only)
signal only)
If a change made to the current Lock Level setting is not saved, the previously saved setting
is restored.
is restored.
Note: The user cannot select NONE as a Lock Level.
Video
Parameter
Lock Level
PV Format
2
SD Format
2
Aspect Ratio
Parameter
Lock Level
SD Aspect Ratio
2
AR Selection
2
AR Conversion
2
WSS Mode
2