Cisco Cisco D9824 Advanced Multi Decryption Receiver Guida All'Installazione

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Chapter 4    Front Panel Operation 
 
 
 
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About the Front Panel 
The D9824 receiver is operated using controls and indicators on the front panel. 
These include the numeric keypad, the Navigation/Selection keypad, the LCD, the 
Alarm and Signal indicators. These are shown in the following illustration. 
 
 
LCD 
The LCD provides information on the selections available at any menu level, current 
settings for parameters, and certain status and alarm indications. This is a 2x40, 
backlit LCD display. The top line may be status data or identifier information. It can 
also display optional functions available for tuning operations. The bottom line will 
show selections or parameter values available using the navigation/selection 
keypad. The items are selected by pressing the SELECT (center key) or DOWN 
Arrow key on the navigation/selection keypad. 
 
Keypad 
The numeric keypad is used to enter alphanumeric values. The MENU key sets the 
software to the initial menu and returns to the previous menu. The MENU key can 
also be used to cancel a numeric entry at any point during the entry sequence, and 
the LEFT Arrow key allows backspacing through the entry. 
 
CI Slots 
The CI slots allow the use of CAM (Conditional Access Module) Smart Card to 
decrypt purchased programming. For setup information, see Setup Menu: Common 
Interface (CI)
 (on page 82). For a list of supported CAMs, refer to Common Interface 
Modules
 (on page 29).