Televes Serie H-30 - Manual (Page 17)

EN
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Channel plan
List of measurements
with pass/fail indicators
Bar graphs of
the CTB and CSO
measurements.
Color according to
checkmarks
Selected channel
Change using
7.2. Setup
Press to change CTB & CSO options.
- Tuning: Channel, Frequency.
- CSO offsets: The CSO measure is carried
out in different frequencies (at a variable
range from the video carrier) within the
selected channel. This allows setting these
frequencies in kHz from the video carrier.
- Save datalog: Saves the current scan
measurements. You can see the datalogs
using the remote control application.
8. Voltmeter & Hum
H30 measures the voltage present at the RF input.
The HUM measurement indicates the variation
in percentage of the video carrier amplitude of
the TV signal. This will help you diagnose those
ground and power interference problems that
may result from a defective power supply or faulty/
overloaded power inserters.
8.1. Main window
Below is a capture of a Voltmeter & Hum window
with a brief explanation of its features:
Channel plan
List of measurements
with pass/fail indicators
Bar graph of the HUM
measurement.
Color according to
checkmarks
Selected channel
Change using