Instruction manual

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5.2 Radio system
Select an RF channel indicated for use in your
country before switching on the system.
Do not use RF channels that are not permitted
in your country.
Only use antennas supplied by ARRI.
Do not use directional antennas, omni-directional
antennas or boosters. The RF modem could be
damaged and conformance to standards
cannot be ensured.
A radio receiver URM-1 photo can be mounted on
the FEM-2. This permits the wireless communication of
positioning information for lenses and the camera
remote control.
Note: The installation of the URM-1 is described in
chapter 4.2.
A channel selection switch photo and a status LED
photo for the radio receiver are integrated on the
FEM-2.
• The channel selection switch is used to adjust the
correct radio channel for data transfer according to
the following table.
Note: The applicable regional radio guidelines must
be observed.
• You must set the same radio channel on the FEM-2
and the assigned handheld controls.
Channel Use
0 Europe except France and Spain,
to be used in the USA, Canada, Mexico, New Zealand
1 Europe except France and Spain,
to be used in the USA, Canada, Mexico, New Zealand
2 Europe except Spain
3 USA, Canada, Mexico, New Zealand, France
4 Japan
5 Australia
6 Australia
7 Spain
8 Corresponds to switch setting 0
9 Radio device deactivated
Operating