JVC VN-T216U Instructions Manual page 15

To prevent the camera from falling off, ensure that it is connected
to a firm place (ceiling slab or channel) using a Safety Wire (Fall
Prevention Wire is not supplied).
Pay also careful attention to the length, strength, wiring, and
Warning
material (insulating properties) of the fall prevention wire to be
used. The length should be as short as possible within the
permissible range of the mounting length. The wire should be
strong enough to withstand the total weight of this product. (Pay
also attention to the finishing at the end of the wire.)
Must be isolated camera and the wall/ceiling which are connected
Caution
by the Safety Wire (Fall Prevention Wire).
Depending on the material of your mounting surface, you may
Note
require different screws and anchors than those supplied.
Safety Wire (fall
prevention wire is not
supplied).
Please tighten a safety
wire on a firm place as
photo.
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