4-3
The parameters for each channel may be edited by cursoring to the
channel to be edited and pressing the
Edit
soft key.
Check the listed channels to ensure that channels that you know are
not video are not listed as video channels. If during the Build Chan-
nel Plan phase the receiver detects a signal at a video carrier fre-
quency it assumes it is a video channel. Some FM carriers may
happen to fall at video carrier frequencies for channels 95-97. Be sure
these channels are properly designated as video or single carriers. FM
signals may be entered as channels, but must be designated as Single
Carriers.
At this time be sure to edit each scrambled channel to ensure that it
is designated appropriately. A special algorithm is used to ensure that
the peak of these signals is measured.
At this time you may also wish to designate tilt channels, and label
the channels with call letters, but this is not essential to begin using
the 3SR Receiver.
4.3 SETUP
There are four setup modes for the 3SR Receiver; General, Measure-
ments, Channel Plan, and Sweep Receiver. General setup allows the
operator to configure general aspects of the unit (not specifically
related to measurements) for personal taste. Measurements setup
permits the operator to setup certain parameters that apply to specific
measurements. Channel Plan setup allows the operator to configure
channel tuning to match the specific characteristics of an individual
cable system. Sweep Receiver setup lets the operator setup sweep
measurement parameters.
