FT-252 O
peraTing
M
anual
21
Tone Calling
(
1750 Hz
)
If the repeaters in your country require a 1750-Hz burst tone for access (typically in
Europe), you can set the
[
VOL/SQL
]
key to serve as a “Tone Call” switch instead. To
change the configuration of this switch, we again use the Set Mode to help us.
1. Press the
[
SET/ATS
]
key to enter the Set mode.
2. Rotate the
DIAL
knob or press the
[
p
]/[
q
]
key to select
Set Mode Item 23:
M
/
T-CAL
.
3. Press the
[
SET/ATS
]
key momentarily to enable adjust
-
ment of this Item.
4.
Rotate the
DIAL
knob or press the
[
p
]/[
q
]
key to select “
T-CALL
” on the display.
5. Press the
PTT
switch to save the new setting and exit to normal operation.
To access a repeater, press and hold in the
[
VOL/SQL
]
key for the amount of time speci
-
fied by the repeater owner/operator. The transmitter will automatically be activated, and
a 1750-Hz audio tone will be superimposed on the carrier. Once access to the repeater
has been gained, you may release the
[
VOL/SQL
]
key for activating the transmitter
thereafter.
CTCSS/DCS Operation
honbun_130313.indd 21
2013/03/13 19:47:52
