4-42
When an out of tolerance condition exists a set of annunciators will
appear below the scan graph. The annunciators indicate the following
out of tolerance conditions:
• Adjacent Channel Error
• Video Level Too High/Low
•
∆
VA Too High/Low
The limit annunciators are updated with each scan update.
An "aggregate" result summary can be accessed by pressing the
LIM
soft key. This performs a limit check of all channels contained within
the scan and reports an overall pass/fail conclusion. The aggregate
limit check is not performed with each scan update, however, a
Check
soft key is provided to repeat the limit check whenever
desired.
The
Limits On/Off
soft key toggles the limit check feature on & off.
When turned off, the limit annunciators do not appear.
Summary of Contents for 3HRV
Page 51: ...4 28 4 3 5 Reverse Sweep ...
