Motorola DCH6416 ユーザーズマニュアル

 

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Diagnostics are displayed on the on-screen display (OSD) and front-panel display. 
They confirm proper installation, including:  
•  Checking error states and signal integrity 
•  Identifying the cable terminal on the network 
•  Verify communications with the headend 
For the diagnostics described in this section: 
•  All indicators are in decimal notation, unless otherwise noted. 
•  All signal-level and quality indicators use a 1% to 100% scale, unless otherwise 

noted. 

•  All sample displays are illustrative; actual data may differ from the examples. 

To use the diagnostics: 

1.  Ensure that the DCH6416 is installed with the Thin Client software and that it is 

connected to an AC outlet.  

2. Press 

POWER

 and immediately press 

SELECT

 to enable diagnostic mode. The 

Diagnostics main menu is displayed on the OSD and “d01” is displayed on the 
front-panel display: 

 

You can use the following keys to navigate the diagnostics menus: 
• Press 

channel 

▲, channel ▼, cursor ▲, or cursor ▼ to select d01 through E. 

• Press 

cursor 

◄, cursor ►, select or enter to execute the selected diagnostic. 

•  Select E from the main menu or press power to exit. 

This diagnostic displays system status information on the OSD and front panel. The 
information is updated each time the diagnostic is displayed.