Yaesu FT-2980E Operating Manual page 3

[ VOL K
Á
nOb
Adjusts the audio
volume level.
[ P
S
À
Ower
Press and hold for
one second.
[ t
Å
rAnSMISSIOn
Speak into the microphone
in a normal voice level while
pressing this switch.
FT-2980R/E Quick Reference Guide
]
Adjust to the point where the
background noise is muted.
]
wItch
Press and hold for one second to lock
all key functions except the VOL, SQL
knobs and PTT switch.
]
S
wItch
[ SQL K ]
Â
nOb
[ F
Ã
reQuency
Selects the operating Frequency.
[ LOcK S
Ä
]
DIAL K
nOb
]
wItch
[ M
IcrOPhOne
]