When to use the safety cable
While it is strongly recommended to use the specifically designed mounting support for this lens in combination with this lens, it is not mandatory.
When mounting the UST lens in a projector without using the mounting support (not recommended), it is mandatory to use the safety cable set provided by Barco instead. Failing to use either the correct type of safety cable or the mounting support may damage the lens and/or projector, and can also cause serious injury to persons.