Televes H30 CRYSTAL, Instruction Manual

Page: 15 / 40

EN
15
Bar graph representing all the found channels.
Color according to checkmarks
Channel
plan
Measurements
of the selected
channel
with pass/fail
indicators
Channel
Change
using
Frequency
5.2. Setup
Press to change the System Scan options.
- Band: Terr, Sat
-
Plan
: Selects the channel plan
- Powering : Selects the LNB powering
-
DiSEqC (only satellite band)
: Selects DiSEqC
parameter (Sat A, sat B, sat C, sat D)
- SCR (only satellite band) : Selects the SCR
parameters (multiswitch, standard and slots)
When a slot is enabled (for example slot 3,
freq. 1210MHz), the meter will tune into the
slot frequency (1210MHz) and will set the slot
with the meter parameters: frequency, band
(powering), and DiSEqC. In addition, a SCR
icon will be shown in the bar at the top (SCR3)
to indicate that the slot is enabled.
- Powering : Selects the LNB powering
-
DiSEqC (only satellite band)
: Selects DiSEqC
parameter (Sat A, sat B, sat C, sat D)
- SCR (only satellite band) : Selects the SCR
parameters (multiswitch, standard and slots)
When a slot is enabled (for example slot 3,
freq. 1210MHz), the meter will tune into the
slot frequency (1210MHz) and will set the slot
with the meter parameters: frequency, band
(powering), and DiSEqC. In addition, a SCR
icon will be shown in the bar at the top (SCR3)
to indicate that the slot is enabled.
While the slot is enabled, all the setting
changes of the meter, will be applied to the
currently slot (SCR3).
- Volume
5. System Scan
This function scans the selected channel plan and
detects every existing analog and digital channel
in real time to determine the overall frequency
response of the system.
The scan measurement leverages the location
based thresholds to clearly show whether or
not signal levels comply with the cable system
specifications with their green, yellow and red bars.
This gives an easy-to-understand real-time view of
the system, including the BER and MER values of
the selected channel.
5.1. Main window
Below is a capture of a System Scan window with a
brief explanation of its features: