25
Usr S
Usr S
Usr S
Usr Span)
pan)
pan)
pan) Sets the spectrum display to a user defined portion of the spectrum. The User
span is set up using the Memory Function (TV) described on page 27 .
Span 13 (or Span 900)
Span 13 (or Span 900)
Span 13 (or Span 900)
Span 13 (or Span 900) This toggles the spectrum span to 13MHz (or 900MHz) and
centers the spectrum on the marker position.
Max Hold)
Max Hold)
Max Hold)
Max Hold) Holds the highest signal levels recorded until cancelled. Max hold is useful
for monitoring a certain frequency-range for changes. You may see how/if temporary
signals/disturbances can affect a network’s quality.
Center)
Center)
Center)
Center) Places the marker frequency at the center of the spectrum using the current span
setting.
Setup)
Setup)
Setup)
Setup) See the Setup (TV) on page 30.
Ref Mrkr
Ref Mrkr
Ref Mrkr
Ref Mrkr)
)
)
) Sets a reference marker so that differential readings can be made. See Signal-
to-Noise Ratio Measurements on page 31.
DVB
DVB
DVB
DVB----T)
T)
T)
T) Starts the DVB-T module. See Digital Picture (TV) operation on page 28.
Memory)
Memory)
Memory)
Memory) Save or recall setting from TV memory. See Memory Operation (TV) on page
27.
