WARNING!
WARNING!
Safety precautions
(4.0E)
Only carry out work specified in this manual and always disconnect
the mains power supply.
All other work should be performed by trained service staff,
especially in the following cases:
- Mains power cable or plug has been damaged
- Objects or liquids have entered the unit
- The unit is not operating normally
- The unit was dropped or the housing is damaged
Information regarding use of loudspeakers
Never stand in the immediate vicinity of loudspeakers driven at a
high level. Professional loudspeaker systems are capable of causing
a sound pressure level detrimental to human health. Seemingly
non-critical sound levels (from approx. 95 dB SPL) can cause
hearing damage if people are exposed to it over a long period.
In order to prevent accidents when deploying loudspeakers on the
ground or when flown, please take note of the following:
When setting up the loudspeakers or loudspeaker stands, make
sure t hey are st anding on a firm surface. If you place several
systems on top of one another, use straps to secure them against
movement.
Only use accessories which have been tested and approved by
d&b for assembly and mobile deployment. Pay attention to the
correct application and maximum loading capacity of the
accessories as specified in our Rigging Accessories Manual.
Ensure that all additional hardware, fixings and fasteners used for
installation or mobile deployment are of an appropriate size and
load safety factor. Pay attention to the manufacturers instructions
and to the relevant safety guidelines.
Regularly check the loudspeaker housings and accessories for
visible signs of wear and tear, and replace them when necessary.
Regularly check all load bearing bolts in the mounting devices.
