Christie 145-186106-01 Manuale d'uso - Pagina 6
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Permissible sound pressure level limits
Exposure to extremely high noise levels may cause permanent hearing loss.
Individuals vary considerably in their susceptibility to noise-induced hearing loss, but nearly everyone
will lose some hearing if exposed to intense noise for a sufficient length of time.
Earplugs or protectors to the ear canals or over the ears must be worn when operating this
amplification system to prevent permanent hearing loss, if exposure is in excess of the following
permissible limits provided by the United States Occupational Safety and Health Administration
(OSHA):
Duration (consecutive)
8 hrs
6 hrs
4 hrs
3 hrs
2 hrs
1.5 hrs
1 hr
30 min
≤15 min
Cleaning products
Clean the components with the following Christie approved products.
•
Clean, dry, microfiber cloth
Vive Audio LS2C Speaker User Guide
020-103286-01 Rev. 1 (02-2020)
Copyright
2020 Christie Digital Systems USA, Inc. All rights reserved.
©
Sound level (dbA), slow responses
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115
Introduction
6