Safety Precautions; Care And Maintenance - Shure BRH31M Manual De Instrucciones

BRH31M Broadcast Headset

SAFETY PRECAUTIONS

The possible results of incorrect use are marked by one of
the two symbols—"WARNING" and "CAUTION"—depend-
ing on the imminence of the danger and the severity of the
damage.
WARNING: Ignoring these warnings may cause severe
injury or death as a result of incorrect operation.
CAUTION: Ignoring these cautions may cause moder-
ate injury or property damage as a result of incorrect
operation.
CAUTION
• Never disassemble or modify the device, as failures may
result.
• Do not subject to extreme force and do not pull on the
cable or failures may result.
• Keep the product dry and avoid exposure to extreme
temperatures and humidity.
WARNING
• If water or other foreign objects enter the inside of the
device, fire or electric shock may result.
• Do not attempt to modify this product. Doing so could
result in personal injury and/or product failure.
This device is able to produce sound volume higher than 85
dB SPL. Please check your maximum allowed continuous
noise exposure level based on your national employment
protection requirements.
WARNING
LISTENING TO AUDIO AT EXCESSIVE VOLUMES CAN
CAUSE PERMANENT HEARING DAMAGE. USE AS
LOW A VOLUME AS POSSIBLE. Over exposure to exces-
sive sound levels can damage your ears resulting in per-
manent noise-induced hearing loss (NIHL). Please use the
following guidelines established by the Occupational Safety
Health Administration (OSHA) on maximum time exposure
to sound pressure levels before hearing damage occurs.
90 dB SPL 95 dB SPL
at 8 hours at 4 hours
110 dB SPL 115 dB SPL
at ½ hour at 15
minutes
WARNING: This product contains a chemical known to the State of
California to cause cancer and birth defects or other reproductive harm.
100 dB SPL 105 dB SPL
at 2 hours at 1 hour
120 dB SPL Avoid or damage
may occur
BRH31M Broadcast Headset
The BRH31M Broadcast Headset provides exceptional
audio quality, comfort, and durability in an ultra-lightweight
design for broadcast and media production applications. A
dynamic microphone delivers natural, highly-intelligible vo-
cal reproduction. User-replaceable parts provide for a long
product life, and an unterminated cable allows for connec-
tion to a variety of devices.
• Supra-aural design with ultra-lightweight construction
• Dynamic microphone delivers natural, highly-intelligible
vocal reproduction with cardioid polar pattern and
frequency response optimized for communication in
loud environments
• Adjustable headband with cushioned temple pad for
comfortable, ergonomic fit
• Flexible boom microphone pivots 270 degrees for left or
right side wear and precise positioning
• Single-side, fixed cable with unterminated ends (bare
whip) enables connection to a variety of devices.
Kevlar reinforced for increased durability
®
• Legendary Shure durability designed under rigorous
quality standards to withstand the demands of everyday
professional use
• User-replaceable ear pad and windscreen provided for
a long product life

Care and Maintenance

Clean using a soft, damp cloth.
CAUTION: Do not use cleansers that contain solvents.
Keep liquid and foreign objects out of the driver openings.
3