IFR COM-120C

4-12
SECTION 4
OPERATION
Select Speaker/Headphones Filter Field setting as follows:
OFF
Press OFF Soft Function Key F1 to set Filter to OFF.
C-MSG
Selects C-Message Weighted Filter.
W.B.
Selects no filtering.
INT-MOD
Routes from Internal Modulation Sources to Speaker.
RETURN
Returns to RF Generate Operation Screen.
To display different Filter Line settings:
AF-DEC
Displays DTMF/SINAD Filter Settings.
SPKR
Displays Speaker/ Headphones Filter Settings.
o Select desired Meter Operation as follows:
SINAD
Selects SINAD Meter as active meter. Not displayed if
meter is currently active.
DIST
Selects Distortion Meter as active meter. Not displayed
if meter is currently active.
WIDE -
BAND
ON
ENU
SPEAKER / PHONES
* * * PRESS "EXEC" TO ACTIV
W.B.