User's Manual
K&F SEQUENZA 10 N/W/B & Flying Frame
KLING & FREITAG GMBH © 2017
Version 6.5
Page 67 of 69
25. Care and Maintenance
For the owner and user, it is mandatory to be aware of the fact that rigging systems are
highly safety critical.
Note that the mains cable is supplied with either a connector appropriate for the place of
delivery (see item number) or with open terminals (on the mains side).
The inspection requirements vary depending on application and country of use. Observe the
requirements that are relevant for you. If in doubt, contact local authorities.
Many countries require regular inspection of mounting components and accessories. It is thus
recommendable to carry through such an inspection for your own safety, too. An additional
annual inspection is typically required to be performed by a technical expert. Moreover, a
legally certified or official authority must perform a detailed inspection every four years.
Therefore, be sure to maintain an inspection log. Enter the values determined for each
speaker and accessory during the periodic checks into this log. This way, relevant data are
always at hand in case of inspection.
In addition an inspection book for the rigging components of the SEQUENZA 10 system
should be kept and maintained carefully. SEQUENZA 10The log should also document
maintenance measures and inspection intervals and contain parts lists.
If as a result of these checks any uncertainty should arise with regard to safety or defects are
found, don’t use the speaker any longer. SEQUENZA 10
If defects are ascertained, then you must send in the product to KLING & FREITAG GmbH for
inspection and repairs, if necessary.
You may not repair or straighten the system components of the SEQUENZA 10 System
(speakers and flying frame) yourself! SEQUENZA 10If parts of the rigging system are
damaged, send in the speakers or the flying frame to KLING & FREITAG GmbH or recycle it at
a professional scrap processing plant. It must by all means be guaranteed that the parts can
no longer be used in any way after their disposal.
25.1
Inspection Intervals and Items
The SEQUENZA 10 system can exhibit signs of wear over the years, for example, from
mechanical strain, transport damage, corrosion, or improper handling. In general, this always
indicates an increased accident risk.
As a basic principle, you must visually inspect the SEQUENZA 10 System every time you get
it out or box it up. SEQUENZA 10For fixed installations, you must inspect the SEQUENZA 10
System at regular intervals for signs of wear. SEQUENZA 10
When performing those checks, particularly look for deformations, cracks, dents, damage
to threads, and corrosion. Also check slings and lifts (e.g. shackles, chains, and steel ropes)
carefully for wear and deformation.
During the inspection, you must also carefully inspect the following items:
•
Mobility of the spring bolts. The bolts must move easily and snap securely into place.
They must protrude at least 0.5 mm out of the joining plate on the opposite side.
•
Impact and corrosion damage on the flying frame and on the speaker enclosure.
26. Transportation and Storage
All metal components are protected against short-term moisture with a coating.
SEQUENZA 10despite, be sure to store, transport, and use the accessories in dry environments
only. The SEQUENZA 10 System is not designed for long-term use in a corrosive environment.
Make sure that the system is adequately ventilated during longer storage periods so any
residual moisture can escape from the equipment.
Furthermore, you should ensure that all components of the SEQUENZA 10 System are
protected from mechanical strain to prevent possible damage.
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