I Noise Blanker; I Dsp Filter Shape - Icom IC-756PROII Instruction Manual

I Noise blanker

The noise blanker eliminates pulse-type noise such
as from car ignitions. The noise blanker is not avail-
able for FM mode.
q Push the [NB] switch to turn the noise blanker ON.
• [NB] indicator lights.
w Push the [NB] switch for 1 sec. to enter the noise
blanker level set mode.
e Rotate the tuning dial to adjust the noise blanker
level.
• Push [(F-3)DEF] for 1 sec. to return to default value.
r Push the [NB] switch to turn the noise blanker
OFF.
• [NB] indicator goes off.
When using the noise blanker, received signals
may be distorted if they are excessively strong.
I DSP filter shape
The type of DSP filter shape for each SSB and CW
can be selected independently from soft and sharp.
q Push the [EXIT/SET] several times to close a
multi-function screen, if necessary.
w Push the [EXIT/SET] switch for 1 sec. to enter set
mode.
e Push the [(F-3)DSP] switch to enter the DSP filter
set mode.
r Push one of [(F2)SSB-FIL] or [(F4)CW-FIL] to se-
lect the desired DSP filter shape from sharp and
soft for each SSB or CW mode, respectively.
t Push the [ENTER/SET] twice to exit the set mode.
RECEIVE AND TRANSMIT
[NB] switch Tuning dial
[EXIT/SET] switch
[(F-3)DSP] switch
Push Push
F-2 F-4
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