CW Morse Mini Yack IIc Quick Start Manual Download Page 6

YACK Operation Manual

Version MY181210

COMMANDS - GENERAL

R - RESET

 All settings are returned to their default values except for the stored messages in the message 

buffers. Restored settings include speed, Paddle Swap, TX level inversion, side tone and TX keyer settings. 
Speed will be reset to 15WPM in IAMBIC B mode.

V - VERSION 

The keyer responds with the current keyer software version.

0 - LOCK/UNLOCK

 The 0 command locks or unlocks the main configuration items but not speed and 

playback functions.

HARDWARE RESET

You may find you have lost control of your keyer by setting the speed too fast or accidentally issuing a several 
commands (See LOCK) which makes it act strange. The keyer may be reset to factory defaults with the 
following sequence:

1) Power off the unit.

2) Hold the command button down and then power on the unit

3) Push and release the reset button

4) Release the command button

Memories will still be intact.

YACK SOFTWARE LICENSE

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General 
Public License as published by the Free Software Foundation, either version 3 of the License, or (at your 
option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even 
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
General Public License for more details.

A full copy of the GNU General Public License can be found at 

http://www.gnu.org/licenses/.

The original YACK software and instructions can be found at:

http://sourceforge.net/projects/yack/

Summary of Contents for Mini Yack IIc

Page 1: ...mper on the back of the unit to disable power during shipping or long term storage Use a pair of tweezers or surgical clam to move the jumper to the ON position To replace batteries remove the 4 screws on the bottom of the unit Insert 2 AA batteries observing the polarity as shown on the battery holder Replace the panel and 4 screws on the bottom OPERATION Plug your straight or Iambic key into the...

Page 2: ......

Page 3: ...ttons COMMAND Enters command mode See below for command mode settings Play 1 Play back the contents of memory 1 Play 2 play back the contents of memory 2 Reset internal button Equivalent to powering the unit off and on Use reset to help restore settings to factory default See Hardware Reset below Speed Change Speed can be changed by pressing and holding the COMMAND button while operating the DIT a...

Page 4: ... current WPM speed After 5 seconds of inactivity the message is played back once and then stored in EEPROM Choosing 2 but not keying a new message deletes the chosen message buffer content G QRS 5WPM Go Slower Temporarily slows the keyer down by 5WPM Resume current speed by issuing the Reset button or Power cycling the device Q QRQ 5WPM Temporarily speeds the keyer up by 5WPM Resume current speed ...

Page 5: ...e iambic key If it is repeated correctly R is played and the next call sign is given If a mistake was sensed the error pro sign 8 dots is sounded and the current call sign is repeated again for the user to try once more If nothing is keyed for 10 seconds the keyer returns to command mode Z ADVANCED TRAINER Similar to the training mode above except on each successful entry the speed is increased by...

Page 6: ...o factory defaults with the following sequence 1 Power off the unit 2 Hold the command button down and then power on the unit 3 Push and release the reset button 4 Release the command button Memories will still be intact YACK SOFTWARE LICENSE This program is free software you can redistribute it and or modify it under the terms of the GNU General Public License as published by the Free Software Fo...

Page 7: ...L H PLAY 1 A IAMBIC A R RESET 5 PLAY 2 B IAMBIC B V VERSION 1 RECORD 1 D DAH PRIORITY 0 LOCK 2 RECORD 2 L ULTIMATIC F FM Fox Hunt G QRS 5WPM X SWAP FEATURES Q QRQ 5WPM TRANSMIT TONE C TRAINER W SPEED I INVERT TX Z ADV TRAINER P PITCH K TX DISABLE F FARNSWORTH U TUNE S SIDETONE N BEACON ...

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