After cocking the shutter and cocking the Speedgun by pulling down the Pull Knob as far as it will go, the Speedgun cable trips the shutter by depressing the Push Button on the back of the Speedgun.
AA Batery Baby LR14 CAM2
After cocking the Speed gun, the indicator will show green. By depressing the push button the electronic releases the magnetic tripper.
How to use the Mendelsohn Speedgun.
The original manual.
By pushing the Push Button, the Magnetic Tripper is activated and trips the shutter by the release cable.
At the same time the bulb is ignited.