Operation Manual

59
4
RECEIVE AND TRANSMIT
■ Operating FM
q Push [
YY
(
BAND )]/[
ZZ
(
BAND )] to select the desired
band or push a band key on the HM-151.
w Push [MODE] momentarily or push and hold for 1
sec. to select FM mode.
•After FM, WFM or AM mode is selected, push [MODE]
for 1 sec. to select from FM, WFM and AM modes.
e Rotate [DIAL] to tune in a desired signal.
•The S-meter indicates received signal strength when a
signal is received.
•The default tuning step for FM mode is 1 kHz; this can
be changed using the tuning step program mode. (p. 30)
r Rotate [AF] to set audio to a comfortable listening
level.
t Push [PTT] (microphone) to transmit.
•[TX] indicator lights red.
y Speak into the microphone at your normal voice
level.
•Adjust ‘MIC Gain’ at this step, if necessary. (p. 38)
u Release [PTT] (microphone) to return to receive.
“FM” appears
[Y]
[Z]
[DIAL]
[MODE][AF] [TX] indicator
D Convenient functions for receive
•Preamp and attenuator (p. 72)
➥ Push [P.AMP/ATT] momentarily to turn the pre-
amp ON or OFF.
•“ ”appears when the preamp is set to ON.
➥ Push and hold [P.AMP/ATT] for 1 sec. to turn the
attenuator ON.
•Push [P.AMP/ATT] momentarily to turn the attenuator
OFF.
•“ ”appears when the attenuator is set to ON.
•Auto notch filter (p. 80)
➥ Push [ANF/
•
REC] to turn the auto notch filter ON
and OFF.
•“ ” appears when the auto notch filter is set to ON.
•DSP noise reduction (p. 79)
➥ Push [NR/LEV] to turn the DSP noise reduction
ON and OFF.
•“ ”appears when the DSP noise reduction is set to
ON.
➥ Push and hold [NR/LEV] for 1 sec. to enter the
noise reduction level set mode, then rotate [DIAL]
to adjust the DSP noise reduction level.
•VSC (voice squelch control) (p. 82)
➥ While “
SS
-- 11
” is selected, push [F-4
VVSSCC
] to turn
the VSC function ON and OFF.
•“ ” appears when VSC function is set to ON.
D Convenient functions for transmit
•VOX (voice operated transmit) (p. 83)
➥ While “
MM -- 33
” is selected, push [F-1
VVOOXX
] to turn
the VOX function ON and OFF.
•“VOX” appears when the VOX function is set to ON.
➥ While “
MM -- 33
” is selected, push [F-1
VVOOXX
] for 1
sec. to enter the VOX set mode.
•Push [F-1
≤≤
]/[F-2
≥≥
] to select an item.
•Rotate [DIAL] to set the value/conditions.
•Transmit quality monitor (p. 87)
➥ Push [AF(
SET )], then [F-4
OOTTHH
] to enter the mis-
cellaneous (others) set mode. Select an item with
[F-1
≤≤
]/[F-2
≥≥
], then rotate [DIAL] to turn the
monitor function ON and OFF.
•Push and hold [MENU/GRP] for 1 sec. once or twice
to select the menu group
MM
.
•Push [MENU/GRP] momentarily one or more times
to select the menu
MM
-- 33
.