Slm Mode - Promax 27 Manuel

USER'S MANUAL. PROMAX-27
FREQ / CHAN / ∆F /
SONIDO / VOL [F5]:
4.2.5.3

SLM mode

To access the Signal Level Meter from TV mode, press [F1] until you see at the
top of the screen "SIGNAL LEVEL METER" (see Figure 27.-).
The SLM mode (Signal Level Meter) provides the power level of the tuned
channel in a numerical way and in a graph bar with a resolution of one dB. By the
loudspeaker it will emit a pitch tone, which changes relating to the level.
In this mode, measures on the screen are next:
LVL:
FR:
CH:
At the bottom of the screen you will see next options:
DIGITAL [F1]:
09/2010
Pressing this key you can navigate among editable
parameters. To change them, use the Cursor keys or
the alphanumeric keypad as appropriate. FREQ for
changing the frequency value of the audio carrier;
CHANNEL for changing the tuned channel; ∆F for
changing the offset of the audio carrier; SOUND for
changing the type of signal (AM / FM / OFF); VOLUME
for increase or decrease the sound volume heard by the
instrument speaker.
SIGNAL LEVEL METER
FR: MHz
CH: C31/CCIR
70
20 30 40 50 60
DIGITAL TONE SPECTRUM
Figure 27.- SIGNAL LEVEL METER screen.
Power signal level. (It appears on numerical and graphical
mode).
Channel tuned frequency.
Channel and plan channel.
It leads to the Digital TV Power Meter.
01:43:09
72
LVL
dBuV
80 90 100 110 120
LOGGER VOLUME
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