Display Indications - Yaesu FT-991 Operating Manual

d i
isplaY ndiCaTions
Mode Indicator
Displays the current operating mode.
VFO-A Frequency Display
Shows the main band (VFO-A) frequency.
Tuning Offset Indicator
This indicates the relative offset of the CW-TUNE,
μ-TUNE, Clarifier, etc.
Configuration Indicator
TUNER
This indicator appears when the internal Automatic
Antenna Tuner is activated.
VOX
This indicator appears when the automatic voice-
actuated transmitter switches in the SSB, AM, and
FM modes.
PROC
This indicator appears whenever the DSP Speech
Processor is activated.
MIC EQ
This indicator appears whenever the Three-Band
Parametric Microphone Equalizer is activated via
the Menu.
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LCD Display
NAR
This indicator appears whenever the receiver's
narrow IF DSP filter is engaged.
REC
This indicator appears while the optional Voice
Memory Unit is recording your voice message, or
the Contest Keyer is recording your CW keying.
PLAY
This indicator appears while the optional Voice
Memory Unit is playing back the recorded voice
message, or the recorded Contest CW keying.
[+]/[-]
During FM repeater operation, a negative frequen-
cy shift will be indicated by "[-]" while a positive
frequency shift will be indicated by "[+]".
DNR
This indicator appears whenever the Digital Noise
Reduction feature is activated.
DNF
This indicator appears whenever the Digital Notch
Filter is activated.
F T-991 O M
peraTing anual