KLING & FREITAG K&F SEQUENZA 10 W - Manual (Page 11)

User's manual K&F SEQUENZA 10 N/W/B & Flying Frame
KLING & FREITAG GMBH © 2014 Version Version 6.1 Page 11 of 70
6. Safety Instructions
Warning
The information described here does not relieve the user of the duty to follow the given
safety requirements and legal regulations.
The technicians responsible for assembling the flying frame on site are responsible for the
safe setup and use of the flying frame and guarantee this.
To prevent damage to persons and property, you must set up or suspend the array in
compliance with the specifications of the German safety regulation BGV C1 or comparable
applicable national standards.
At least 2 people are necessary to set up the array.
The flying frame is solely for professional use and only for the suspension of the
KLING & FREITAG speaker models SEQUENZA 10 N, SEQUENZA 10 W, SEQUENZA 10 B in
the manner described here.
If the simulation software CON:SEQUENZA displays "Load-Failed", the array may not be set
up in the configuration simulated in the software. CON:SEQUENZA
When laying out the connecting cables, make sure that nobody can trip.
If not otherwise stated in this manual, only original KLING & FREITAG parts may be used for
mounting the speakers. The use of other parts - in particular parts by other manufacturers - is
not permitted.
For mobile and fixed installations, use only assembly equipment from KLING & FREITAG.
As a basic principle, you must visually inspect all components of the array before every use.
For fixed installations, you must inspect all components of the flying system for signs of
wear at regular intervals. The visual inspection includes checking the components of the
speakers, the flying frame, the load-bearing parts (cross beams, ceiling constructions, etc.)
and their bolted connections. When inspecting components of the flying frame, pay special
attention to any deformations, cracks, damage to threads, and corrosion as well as the
functional capability of the Quick Release Pins and the functional capability of the spring
bolts. Mounting devices such as shackles, chains and wire ropes also have to be checked for
signs of wear or deformation carefully. If there are signs of wear, cracks, or deformation,
etc. then you must replace the parts immediately. For further instructions, refer to chapter
'Maintenance and Care' on page 47.
6.1 Safety Instructions for Flown Setup
Warning
Falling speakers pose the threat of fatal injuries to people near them!
If you have even the slightest reason to doubt the safety of the flying system, then you may
not use it under any circumstance.
Only trained event technicians may suspend the flying frame.
Never suspend the speakers without the appropriate flying frame.
The maximum working load limit (WLL) of the flying frame is – depending on the selected
load bearing drillings and types of speakers – 625 kg - 1000 kg.
This specification includes cabling and additional fittings. The provided simulation software
'CON:SEQUENZA' must be used to determine if the frame is loaded permissibly. The
simulation software CON:SEQUENZA does not take the weight of cabling and additional
fittings into consideration! When following the specifications of the CON:SEQUENZA
calculation software, consider this additional weight and reduce the number of speakers
accordingly.
If the simulation software CON:SEQUENZA does not confirm the compliance with DIN 18 800,
the array may not be assembled in the simulated setup.
If the simulation software CON:SEQUENZA does not confirm the compliance with BGV C1,
no one may be situated in this area between the assembly and disassembly – not even those
involved in assembly and disassembly. You must effectively block off this area and secure it
from trespassing.