TW Audio VERA20, Руководство по эксплуатации

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Operation manual VERA20
5
1. Safety | Intended use
Please adhere to the following safety instructions to avoid risks when operating
loudspeakers.
The VERA20 loudspeaker was developed for professional use in sound systems. The
loudspeaker may only be used by trained and qualified personnel.
Note the operating modes described in this operating manual. Other uses are not
permissible.
Damage caused by improper use is not covered by TW AUDiO.
WARNING
Loudspeakers generate an electromagnetic field. Persons with pacemakers are not
permitted to remain in the immediate vicinity of loudspeakers as the electromagnetic fields
can cause pacemakers to malfunction.
When using and assembling TW AUDiO loudspeakers, only use materials specified by
TW AUDiO. These tasks must be performed by qualified personnel. Adhere to the
applicable safety regulations.
When working with heavy loads over 20 kg [44,09 lbs.], use suitable aids (dollies, hoisting
slings, etc.). Multiple persons may be required depending on the situation.
Ensure that the units are in a stable position and are firmly attached. A falling loudspeaker
can result in serious personal injury and property damage.
When setting up loudspeakers, ensure that they are not exposed to the following ambient
conditions:

Direct sunlight

Humidity

Jolting

Dust
Keep away from the immediate vicinity of loudspeakers that are operated at high sound
pressure levels. These loudspeaker systems are capable of endangering your health.
Sound levels beginning as low as approximately 90 dB SPL can lead to long-term hearing
impairment.
Avoid:
• Feedback
• Distorted signals (clipping)
• Peaks resulting from switching on devices, plugging in devices or unplugging devices
during operation.
Such signals can lead to loudspeaker overload.