4. A permanently installed lamp is installed in this lighting unit which must not be
replaced by the user. In the event of a fault, please contact your sales partner.
SIGNAL TRANSMISSION BY RADIO (e.g. W-DMX or audio radio systems):
The quality and performance of wireless signal transmissions generally depends on
the ambient conditions.
The following factors can impact range and signal stability, for example:
Shielding (e.g. masonry, metal structures, water)
High volume of radio traffic (e.g. powerful wireless LAN networks)
Interference
Electromagnetic radiation (e.g. LED video screens, dimmers)
All range specifications refer to free-field application with visual contact and without
interference!
The operation of transmission systems is subject to official regulations. These may
vary from region to region and must be checked by the operator before use (e.g.
radio frequency and transmission power).
WARNING: Devices with wireless signal transmission are not suitable for use in
sensitive areas in which radio operation can lead to potential detrimental effects.
These include:
• hospitals, health centres or other healthcare facilities that provide patient treat-
ment with skilled personnel and equipment.
• Hazardous areas Class I, II and III
• Restricted areas
• Military facilities
• Aircraft or vehicles
• Areas where the use of mobile phones is prohibited
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