Instruction manual

20
2.3 Squelch control
Squelch is used to mute the speaker noise when no signal is being received.
Squelch level can be selected between S00~S32. Setting is made as follows.
A squelch level can be selected from the range between S00 and S32.
To select a squelch level, press the
SQL key located on the left side of the
body, and then press the UP/DOWN
key or turn the dial. The squelch level
will be shown on the display in
accordance with the setting.
Note: • Higher squelch levels require higher signal levels to release the muting.
Set the squelch to a level at which the noise just disappears.
• The level at which to release the muting varies depending on the received
frequency even if the electric field strength remains the same. Adjust the
squelch at the most suitable level for the frequency to be received.
• If the squelch level is too high, weak incoming signals may not be heard
from the speaker.
2.4 Setting frequency
Frequency can be set in any of four ways: By using the numeric keys, the
UP/DOWN key, the dial, or the combination of the key and the dial.
• Setting by numeric keys
Input the frequency directly from
the numeric keys and then press
the key.
Example 1 To set 145.3400 MHz, press the , , , ,
, , and keys in the given order.
The 00 on the end can be omitted.
Example 2 To set 0.5580 MHz (that is, 558 kHz), press the
, ,
, , ,
and keys in the given order.
The 0 on the end can be omitted.
ENT
TF
8
PRIO
5
AUTO MW
5
AUTO MW
F TUNE
0
REC
ENT
TF
4
MIC
3
ATT
F TUNE
5
AUTO MW
4
MIC
1
MODE
ENT
TF
M
O
D
E
AUTO MW
IN
T
E
L
L
IG
E
N
T
R
E
C
E
IV
E
R
DJ-X2
MIC
SCRT
PRIO
REC
CTCSS
F TUNE
A-B S
M NAME
TF
SKIP
S
T
E
P
A
T
T
S
E
T
K
L

3
6
9
8
0
5
2
1
4
CLR
ENT
M
I
C
SCN
RF C
HELP
7
DO
F
P
M
S
V
F
O
M
R
M
W
A
B
SET
MONI
F
SRCH
LAMP
SQL VOL
DOWN UP
S
A145.34
b8.
5
N
A 145. 34
b8.
FM