Cisco Cisco D9824 Advanced Multi Decryption Receiver 설치 가이드

 

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OL-29015-01 

Depending on the customer’s default settings, the receiver is shipped with a locked 
or unlocked front panel. You can lock or unlock the front panel using the front panel 
keypad. 
1  From the Startup screen, press SELECT and then INFO. This will unlock the 

front panel keypad and allow you to make changes to all the operating 
parameters; however, if the keypad remains untouched for the duration of the 
set timeout period (default is 60 seconds), the keypad will change back to the 
Lock state unless you change the keypad state on the Admin Menu. Likewise 
you can toggle the keypad lock state back using SELECT and INFO at any time, 
provided the KB Lock state on the Admin Menu is Enabled. For more 
information on front panel keypad buttons, see Navigation/Selection Keypad (on 
page 34). 
Note: If the lock level is 3 or 4, you must enter a password to unlock the front 
panel. For more information on lock level password, see Setup Menu: Admin (on 
page 55). 

2  To disable Lock completely, navigate to Setup, Admin, KB Lock in the LCD 

display and press the SELECT key. 

3  Change the KB Lock state from Enabled to Disabled.  
4  The front panel will now be unlocked, allowing you to change any of the 

operating parameters. 
To lock the front panel, perform the same procedure, except use     to change the 
state. In this case, you will not be prompted to confirm the operation.