11
4. Press the [
F
MENU
] key
[
CODE
]
.
The setting screen of the tone frequency is displayed.
5. Touch [
SEARCH
].
• The transceiver begins searching for a matching
tone frequency.
• When a corresponding tone frequency is detected,
a beep sound is emitted, and the detected tone
frequency blinks. The searching stops for 5 seconds
and the audio is heard.
6. Touch [
STOP
] to stop searching.
12 TONE SQL FREQ
TONE : 123.0 Hz
7. Press the [
BACK
] key to save the detected tone frequency and return to normal
operation.
To set the transceiver operation when scanning stops, press and hold the [
F
MENU
] key
[
SCAN
]
[
4 SCAN RESUME
]. This setting is common with the scan setting, tone search
function and DCS search function.
Digital Code Squelch (DCS) feature
The Digital Code Squelch opens the speaker audio only when a signal containing the
specified DCS code is received.
The DCS code may be selected from 104 types (from 023 to 754).
The tone search function does not function in digital mode. Touch [
MODE
] to change the
communication mode to Analog FM mode or turn the AMS function ON.
Setting the DCS CODE
1. Press the [
F
MENU
] key
[
SQTYP
]
.
If [
SQTYP
] is not displayed, touch [
FWD →
] to display [
SQTYP
] and then touch it.
2. Rotate the DIAL knob to select “
DCS
”.
3. Press the
PTT
switch to save the setting and return to normal operation.
4. Press the [
F
MENU
] key
[
CODE
]
.
5. Rotate the DIAL knob to select the DCS code.
6. Press the [
BACK
] key to save the detected tone
frequency and return to normal operation.
2 DCS CODE
DCS : 023
• The DCS code set by the above operation is the common setting for all transmissions
with a DCS Code (DCS, D CODE, T DCS, D TONE).
• The default DCS code is “023”.
