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TABLE OF CONTENT
1 - FEATURES AND FUNCTIONS ........................................................................................................................................... 4
2 - IMPORTANT WARNINGS ...................................................................................................................................................5
3 - PANEL DESCRIPTION ....................................................................................................................................................... 6
Front Panel ..................................................................................................................................................................... 6
Rear Panel ....................................................................................................................................................................... 7
4 - HARDWARE INSTALLATION … part I
Cables Connection ................................................................................................................................................................. 9
OLED Screen Description ............................................................................................................................................ 10
Clipping .......................................................................................................................................................................... 13
5 - HARDWARE INSTALLATION … part II
Microphones Setup .............................................................................................................................................................. 13
6 - micro KEYER III SOFTWARE INSTALLATION ............................................................................................................... 16
Understanding USB Audio in the micro KEYER III ....................................................................................................16
7 - macOS INSTALLATION ................................................................................................................................................... 17
macOS USB Audio Setup ............................................................................................................................................. 18
8 - Linux INSTALLATION ...................................................................................................................................................... 20
Linux USB Audio Setup ................................................................................................................................................ 23
9 - Windows INSTALLATION ................................................................................................................................................ 25
Windows USB Audio Setup ......................................................................................................................................... 26
10 - Configuring microHAM USB Device Router ...............................................................................................................29
micro KEYER III Status ................................................................................................................................................. 29
Troubleshooting: ....................................................................................................................................................... 29
11 - microHAM USB DEVICE ROUTER ................................................................................................................................ 30
VIRTUAL SERIAL PORTS ............................................................................................................................................. 30
12 - DEVICE CONFIGURATION TABS ................................................................................................................................. 31
PORTS TAB ................................................................................................................................................................... 32
CAT Port ......................................................................................................................................................................... 33
SDR Tracking ........................................................................................................................................................... 35
2nd CAT Port ................................................................................................................................................................. 36
FSK & 2nd FSK Ports ................................................................................................................................................... 37
CW Port .......................................................................................................................................................................... 39
PTT & 2nd PTT Ports .................................................................................................................................................... 39
Foot Switch .............................................................................................................................................................. 39
WinKey Port ................................................................................................................................................................... 40
Auxiliary Port ................................................................................................................................................................. 41
Control Port ................................................................................................................................................................... 41
AUDIO SWITCHING TAB ............................................................................................................................................... 42
Microphone Selection ............................................................................................................................................... 44
Transmit Monitor ....................................................................................................................................................... 44
HARDWARE INSTALLATON … part III
Computer Audio Levels Setup ............................................................................................................................................. 45
PTT TAB.......................................................................................................................................................................... 46
Footswitch Sequencer.............................................................................................................................................. 48
CW / WINKEY TAB......................................................................................................................................................... 49
CW MESSAGES TAB ................................................................................................................................................... 50
FSK MESSAGES TAB ................................................................................................................................................... 51
DVK TAB ........................................................................................................................................................................ 52
KEYBOARD TAB ........................................................................................................................................................... 53
Using The FH-2 (RESPAD) Input For Simplified Device Control .............................................................................56
DISPLAY TAB ................................................................................................................................................................ 57
SYSTEM SETTINGS TAB .............................................................................................................................................. 58
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