Imagine DES-3901-S, Installation And Operation Manual

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DES-3901-S and DNS-3901-S Installation and Operation Manual 41
Chapter 3: Operation
NEOScope
The display screen of the DES-3901-S and DNS-3901-S can be used as
a confidence monitor to view outgoing video images. To activate this
feature, scroll through the
Setup list to NEOScope, and then press the
Enter button. The screen will show the outgoing video image. To turn
this feature off, press any card-edge button or the Nav-/Nav+ switch.
State Recovery Parameter Availability
The parameter settings for this module are automatically saved onto the
3901RES-E resource module installed in your NEO frame every five
minutes. If a module should fail and be replaced with a cold spare, the
state parameters can be automatically recovered. For more information
on this feature, see the
NEO FR-3901, FR-3903, and FR-3923
Mounting Frames Installation and Operation Manual (Edition E and
above).
GlBurst Genlock Burst Present Major Loss of reference burst
GlVPrsnt Genlock Video Present Major Loss of reference
GlSchErr Genlock Subcarrier-to-Horizontal Error Major Reference subcarrier-to-horizontal
phase error
Table 3-10. DES-3901-S and DNS-3901-S Default Alarms (Continued)
Card-Edge
Alarm
Name of Alarm
Alarm
Level
Cause of Alarm