Microphone Operation; Function Setup By Microphone Keypad; Squelch Level; Optional Signaling - AnyTone AT-598 User Manual

or channel through the QHM-03 microphone (Note:In professional
transceiver mode, other keys are invalid except PTT, [
and ).
Keypad Lock
Pull down the slide switch to lock position, the lamp is turned off and
all of keypads is not work except PTT switch.
Transmitting DTMF By Microphone KeyPAD
Slide DTMF key to DTMF position, press and hold the [PTT] key,
transmitting the desired DTMF signaling by the numeric key directly.
(Note:Slide DTMF key to DTMF position, the keyboard is invalid in
standby).

Function Setup By Microphone Keypad

:In standby, press
the squelch is disabled when
, Press again to enable
squelch and the icon disappears.
/ ],
key,
icon

Microphone Operation

Switches between VFO and channel mode
In standby, press key to switch between channel mode and
Frequency mode (VFO).
Short Calling
In standby, press to transmit the selected DTMF/2TONE/5TONE
in current channel.
:In standby, press
DTMF data and group. Press [
desired transmitting DTMF group, then Press PTT to transmit.
If no DTMF data in current group, LCD displays "EMPTY", press
key again and input desired DTMF code by keypad, press PTT to
transmit and store DTMF data.

Squelch Level

1.
In standby, press , then press
current squelch level.
2.
Press /
, then press , turn selector knob also can
desired squelch level.
3.

Optional signaling

In standby, press , then press
above operation to set DTMF, 2TONE or 5TONE signaling.
displays "D", it indicates DTMF
function enable.
displays "T", it indicates 2Tone
function enable.
9
, LCD displays
/ ] key to select the
, LCD displays "SQL" and
27
to add optional signaling, repeat