above 60 seconds. If you do not use
the flash unit for a prolonged period,
you should remove the batteries from
the unit.
2.2 Insertion and replacement of
batteries
• Turn off the flash unit via the main
switch
.
• Slide the battery compartment cover
at the bottom of the flash unit
and fold it open.
• Insert the batteries in the accordan-
ce with the symbols on the inside of
the battery compartment cover.
When inserting batteries, ensure that
the polarity is correct and matches
the symbols in the battery compart-
ment. Inserting the batteries in the
wrong direction can destroy the flash
unit! Always replace all batteries
simultaneously, and make sure that
batteries are the same brand and
have the same capacity. Flat or dead
batteries should not be disposed of
with ordinary household waste. Help
protect the environment, and dispose
of flat/dead batteries at the appro-
priate collection points.
• Close battery compartment cover
and slide against the housing.
2.3 Installation /Deinstallation
Carefully screw an adapter ring of the
appropriate size into the filter thread
of the objective.
Recommendation: Only use internal
focusing objectives! Note, with exter-
nal focusing objectives you must per-
form the focusing manually. The risk
of damage to the flash unit due to
the weight of the objective or of the
adjusting motor cannot be ruled out.
Press both the release buttons
the flash unit, keep them pressed, and
at the same time insert the flash unit
up to the stopper on the adapter ring
of the objective.
When the release buttons
ased, the flash unit is held on the
adapter ring by four snap-in clips.
Make sure that the flash unit is secu-
rely locked in place on the adapter
ring. When the camera and the flash
unit are combined, always hold the
combination by the camera and
never by the flash unit.
on
are rele-
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