•
Use only attachments / accessories specified by the manufacturer.
•
Always shut down power supply when not in use to save energy and for prolonged lifespan.
•
Exposure to extremely high noise levels may cause permanent hearing loss. Individuals vary
considerably in susceptibility to noise-induced hearing loss, but nearly everyone will lose some hearing if
exposed to sufficiently intense noise for a period of time. The U.S. Government’s Occupational Safety
and Health Administration (OSHA) has specified the permissible noise level exposures shown in the
following chart. According to OSHA, any exposure in excess of these permissible limits could result in
some hearing loss. To ensure against potentially dangerous exposure to high sound pressure levels, it is
recommended that all persons exposed to equipment capable of producing high sound pressure levels
use hearing protectors while the equipment is in operation. Ear plugs or protectors in the ear canals or
over the ears must be worn when operating the equipment in order to prevent permanent hearing loss if
exposure is in excess of the limits set forth here:
Duration/Day (Hours) dB, Sound Pressure Level (SPL)
Descriptions
Below 90dB
Safe zone
8.00
90
Hearing damage
6.00
92
4.00
95
3.00
97
2.00
100
Serious hearing damage
1.50
102
1.00
105
0.50
110
0.25 or less
115
Human pain threshold
GECKO MUSIC GROUP
GECKO MUSIC GROUP
71, Ubi Road 1, #05-34, Oxley BizHub, Singapore 408732.
Email: [email protected] • Website: www.geckomusic.net
Summary of Contents for MASTERPRO HRM 1881PRO
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