Simultaneous Operation - Nikon Motor Drive MD-12 Instruction Manual

SIMULTANEOUS OPERATION
Two or more cameras may be fired simultaneously, set
for either single-frame or continuous operation . You
will need an MC-4 cord to connect each camera to the
trigger circuit. Use a trigger circuit similar to the one
shown on the right.
The total length of each connecting cord (including the
MC-4 cord) from motor drive to switch and back again
must not create a resistance of more than
5st.
In certain
installations, in which long cords are required, the use
of a relay box is strongly recommended. If you change
the batteries in one of the motor drive's battery packs,
you must change the batteries in all the battery packs
to avoid excessive battery drain.
Note : When the remote control socket of MD·12 is connected
with the remote terminal MC·4, the meter begins to work as
soon as y ou turn on the power swit ch.
12
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Switch
Remote Cord MC-4