15
2001 NEW
2001 NEW
OTHER FUNCTIONS AND OPERATIONS
6
■
Otheo functions
D
Squelch function
The Squelch function mutes unwanted signals such
as noise or unmodulated beat signals. This function
enables quiet standby.
However, when you need to receive weak signals,
adjust the Squelch level, or turn OFF the function.
1. Push [
Ω
] or [
≈
] until “SQL” is displayed in the
Software Key area.
2.
Push [SQL]
to turn the function ON or OFF.
When the function is ON,
is displayed.
D
S-meteo squelch level
When the Squelch function is ON, only signals
stronger than this set level are received.
Set to between 1 (open) and 100 (tight).
1. Push [
Ω
] or [
≈
] until “S-SQL Level” is displayed
in the Software Key area.
2.
Push [S-SQL Level]
•
The
S-SQL level setting window is displayed.
3.
Rotate [CH/GRP] to adjust the S-meter squelch
level.
D
Noise Blankeo function
The Noise Blanker function reduces pulse-type
noises that come from engine ignitions.
However, when the received strong signals are
distorted, adjust the Noise blanker level or turn OFF
the function.
1. Push [
Ω
] or [
≈
] until “NB” is displayed in the
Software Key area.
2. Push [NB]
to turn the function ON or OFF.
When the function is ON, “NB” is displayed.
D
Noise blankeo level
When the Noise Blanker function is ON, adjust the
Noise blanker level to reduce various pulse-type
noises.
Set to between 1 and 10.
1. Push [
Ω
] or [
≈
] until “NB Level” is displayed in
the Software Key area.
2.
Push [NB Level]
.
•
The
NB level setting window is displayed.
3.
Rotate [CH/GRP] to adjust the Noise Blanker
level.
D
Toansmit Foequency Monitoo function
When selecting a duplex channel, the transmit
frequency differs from the receive frequency.
To prevent from interference to other stations, the
transmit frequency should be monitored before you
transmit.
1. Push [
Ω
] or [
≈
] until “TX FREQ Monitor” is
displayed in the Software Key area.
2.
Hold down [TX FREQ Monitor]
to monitor
the transmit frequency.
“
” blinks and the transmit frequency is
displayed.
