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Minimum operating ambient temperature (Ta)
T -10°C
a
• Do not operate the fixture if the ambient temperature (Ta) is below -10 °C (14 °F).
Protection from burns and fire
• The exterior of the fixture becomes hot during use. Avoid contact by persons and
materials.
• Ensure that there is free and unobstructed airflow around the fixture.
• Keep flammable materials well away from the fixture.
• Do not expose the front glass to sunlight or any other strong light source from any an-
gle. Lenses can focus the sun's rays inside the fixture, creating a potential fire hazard.
• Do not attempt to bypass thermostatic switches or fuses.
Indoor use
• This product is designed for indoor and dry environments.
• Do not use in wet location and do not expose the fixture to rain or moisture.
• Never use the fixture in places subject to vibrations or bumps.
• Make certain that no inflammable liquids, water or metal objects enter the fixture.
• Excessive dust, smoke fluid, and particle build up degrades performance, causes
overheating and will damage the fixture.
• Damages caused by inadequate cleaning or maintenance are not covered by the
product warranty.
Light collimation optical system
• This product contains internal light collimation opticsl system. Avoid to expose the
optical system to any intense source of light (including sunlight) from any angle.
Temperature of the external surface
T 116°C
c
• The surface of the fixture can reach up to 116 °C (240.8 °F) during operation. Avoid
contact with people and materials.
Lamp
The fitting mounts a high-pressure lamp that needs an external ignitor. This ignitor is
fitted onto the apparatus.
1. Carefully read the "operating instructions" provided by the lamp and ignitor manufacturer.
2. Immediately replace the lamp if damaged or deformed by heat.
Photobiological safety
• This device emits potentially dangerous optical radiation and is identified in the cat-
egory of Risk Group 2 according to EN 62471.
Radio receiver
• This product contains a radio receiver and/or transmitter:
• Maximum output power: 17 dBm.
• Frequency band: 2.4 GHz.
Maintenance
• Warning! Disconnect the fixture from AC mains power and allow to cool for at least
10 minutes before handling.
• Only technicians who are authorized by PROLIGHTS or Authorised service partners
are permitted to open the fixture.
• Users may carry out external cleaning, following the warnings and instructions pro-
vided, but any service operation not described in this manual must be referred to a
qualified service technician.
• Important! Excessive dust, smoke fluid, and particle build up degrades performance,
causes overheating and will damage the fixture. Damages caused by inadequate
cleaning or maintenance is not covered by the product warranty.
PROLIGHTS - Astra Hybrid420
03
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