Wegener Communications UNITY 4600 - Manual (Page 38)

Operation
32 800032-01 Rev. G www.wegener.com
Home and
default
screens The home screen appears on the LCD by default at boot up. During operation, the user may
return to the home screen at any time, from any location in the menu hierarchy, by pressing
the Escape (
ESC ) button repeatedly (or pressing and holding it). Regardless of the current
location within the LCD menu hierarchy, if no front-panel keypress is made for more than 5
minutes, the LCD reverts to the default screen. Usually, this is the home screen. However,
under some conditions (two are described below), another screen becomes the default. If
more than one of these conditions exist simultaneously, priority is given in the order listed.
Note: Regardless of which screen is the current default, the user may still access all
available screens using the left- and right-arrow, ENT and ESC buttons.)
Download Screen as default
If the Unity 4600 is in an ACCEPT PACKETS Download state, then the Download screen
becomes default.
Unit Status/History Allows user to access unit status and diagnostics. Typical items
located under this menu include:
Current unit state
Signal Quality
Last commanded and last successful unit settings
Program Analysis
Local audio/video decompression history
Network control status/history
Current LAN settings
Encryption settings
Unit internal temperature
Option module presence/status
Unit information screen (including software version)
Control to clear diagnostics
Unit Setup Allows user to control unit. Typical controls located under this menu
include:
Set permanent unit settings (tuning, program, audio selection)
Add/edit/move/delete Presets
NTSC Pedestal
Buffer control (PCR offset)
Audio attenuation
Audio front-panel monitor select
Muting
VBI line re-insertion enable
Recovery mode timeouts
Serial port setup
LNB LO frequency set
LNB DC power set
User cue relays
Signal quality indicator thresholds
Minimum alarm/warning indication times
LAN settings
NVRAM operations
Alarm (history) latching enable
Program Mapping Ghost PID pass list
Current unit software selection
Unit label edit
Unit reset
Screen Name Functions/Applications