Logger Function - Promax 27 User Manual

USER'S MANUAL. PROMAX-27
DIGITAL / ANALOG /
SLM [F3]:
SCAN [F4]:
LEVEL / CHAN / FREQ /
SPAN [F5]:
NOTE:
Access to the function SCAN / SPECTRUM switches depending on the type of
tuning you are doing.
In case you are tuning a signal using frequency, it will be displayed the
SPECTRUM function first.
In case you are tuning a signal using the predefined channels from the channel
plan, it will be displayed the SCAN function first.
4.2.5.4.3

LOGGER function

To access the LOGGER function:
1.- Press key
2.- Press softkey TV [F2].
3.- Press softkey LOGGER [F4].
LOGGER function in TV mode takes measurements exploring every channel on
TV, both digital and analog, which are in the frequency band of the active channel plan
(Figure 29.-):
- Signal level measurement (LVL) for analogue channels or power (PWR) for
digital channels.
- Audio-Video ratio (A/V) measurement in analogue channels.
- Carrier-noise ratio (C/N) measurement in analogue channels or MER in digital
channels.
07/2008
It leads to the first screen of the measurement mode
(This option changes regarding to the screen you
come).
It goes to the SCAN screen (refer to section 4.2.5.4.1).
Pressing this key you can navigate among editable
parameters. To change them, use the Cursor keys or
the alphanumeric keypad as appropriate. It can be
edited the LEVEL, to change the margin of the power
on the vertical axis of the graph, CHANNEL, to change
the channel we are analysing; FREQUENCY, to change
the frequency; SPAN, to change the frequency range
shown on the horizontal axis of the graph. Possible
values are 1/5/15/30/50/100 MHz.
[13].
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