MFJ Menu Driven Memory Keyer -492 Instruction Manual page 9

Queue On/Off (QU)
Sidetone On/Off (ST)
Output On/Off (TX)
Use Output On/Off to toggle between output on and off. The keyer responds with the current mode
"ON" or "OFF". If the output is turned off, no signal goes to the keyer gridblock or direct outputs to
allow for practice operation. The output is automatically disabled during memory message storing,
command mode operation, status information, and keyer setup.
Menu D
Serial No. Store (SN)
Use Serial Number Store to set the current serial number. You must enter four numbers in Morse code
for a valid serial number. All numbers must be in the proper Morse code format. For example, the
number "1" must be ".---- i
and the number "0" must be "----- . The serial number can be set from
0000 to 9999, See /N under Embedded Commands. See also Serial Number Decrement.
Iambic A or B (IX)
Use Iambic A or B to toggle between Iambic A and Iambic B. The keyer responds with the current
mode "A" or "B". The Iambic modes work when you squeeze both paddles together. See Iambic
On/Off. In Iambic B mode the keyer plays the alternating element after the paddles are released during
an element. Jambic A mode does not produce an alternating element when the paddles are released
during an element. For example, a release during the dash produces ".-" or "A" in Iambic A mode but
produces ".-." or "R" in Iambic B mode.
Paddle Reverse RV
Use Paddle Reverse to change the dot/dash paddle assignments. The keyer responds with "RV" and
changes the dot paddle to dash and the dash paddle to dot.
Hand Key (HK)
Use Hand Key to use your paddle as a hand (straight) key. The keyer responds with "HK". Dots and
dashes are made manually by using either key of the paddle. Squeeze paddles to exit.
Random Code RC
~ Use Random Code to start the random code generator. Set up the Random Code generator using the
Command Mode. Use FA, R1-8 and the set selection numbers to customize your code tutor to select
exactly what you need to study. Squeeze paddles to exit.
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