Status Led; Mode Switch - AOR ARD9000MK2 Instruction Manual

when speaking into the microphone at a normal voice level. The
microphone level can be changed by adjusting the microphone level
controller.
Refer to the Presetting - Microphone Level chapter for details.
2) Input level (in receive mode)
To set the optimum level of audio from the transceiver (crucial for
good decoding of digital signals), this LED operates as an input level
indicator in receive mode, as follows:
(3) Status LED (STA)
(4) Mode Switch (MODE)
There are 10 modes to choose from, as follows:
Position
0
1
2
3
4
5
6
7
8
9
Remarks:
Header stands for the header tone length. The ARD9000MK2 synchronizes
on the header tones at the initial contact with other users.
PTT->A allows user to toggle between analog and digital transmission just by
quickly pushing the PTT button. The second press opens the microphone and
allows you to talk.
LED flashing
LED off
LED always on
SITUATION
Analog standby
Digital standby
Analog transmit
Digital transmit
Digital receive
Mode Header
SSB 1.6 sec
SSB 1.4 sec.
SSB 1 sec.
SSB 1.6 sec.
SSB 1.4 sec.
SSB 1 sec.
FM (*) 1 sec.
FM (*) 1 sec
FM (*) 0.5 sec
FM (*) 0.5 sec
Input level too low
Input level optimal
Input level too high
LED color
Off
Green
Red
Orange
Green blinking
Analog/digital
switch
PTT->A
PTT->A
PTT->A
PTT->B
PTT->B
PTT->B
PTT->B
PTT->B
PTT->B
PTT->B
7
Voice squelch
All digital
Voice squelch
All digital