WWII Morse Code Training Generator
Germany 1942

Signalapp. Fabr. Julius Kracker A6 Berlin SW 61
Belle Alliance Strasse 81
Baujahr 1942 - 2692

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On the label inside the cover:

Additional instruction for the handling of the Morsecode training generator,
which is completed with a [simple] tone generator and a paper tape transport case.

1. Generally follow the document (official regulation) D980 (The Morsecode training generator)
2. For the choice of the kind of current and voltage at the voltageswitch use screwdriver only for turning the slotted axis!
3. On use in direct current nets: turn the polarization of the net plug, when the simple tone generator does not work.
4. In humid rooms fix grounding at plug or jacket “E”. Do the same when you – touching a metal part – feel a current.
5. Handling for continuous going of the paper tape:
            a) Put the knob to “loose” when inserting the tape.
            b) For operation put knob to “fix”.
            When the motor runs, the (right hand side) (paper collecting) roll will move counter clockwise;
check, if the left hand side paper sending roll turns counterclockwise as well.
Generally follow the orders in instruction document D 980.
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(further info are appreciated)

Julius Kracker telegraph machine

 

Julius Kracker telegraph machine

 

Julius Kracker telegraph machine

 

Julius Kracker morse machine

 

Julius Kracker telegraph machine

 


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