8
Safety & Warnings
To reduce the risks associated with hazardous
voltage and fire:
· Only charge using a 3rd party certified (such as
UL, Intertek, etc ) USB-C +5 Volt power source
· Only charge the device with a 3rd party certified
charging cable
· Do not immerse in water Do not use in rain
or other damp conditions
· Do not disassemble, modify, or service the
device The unit contains no user serviceable parts
· Never use this product, or charge batteries, in
an explosive or hazardous environment
· Discontinue use if product is damaged, not working
correctly, or is exposed to water or moisture
To reduce the risks associated with fire:
· Do not store the headphones in direct sunlight
or at temperatures above 131°F (55°C)
For example, behind a windshield or in a window
· With Lithium ion batteries, there is a risk of fire
and burns Do not open, crush, heat above
131°F (55˚C), or incinerate.
· Do not charge batteries in temperatures
above 113˚F (45˚C).
To reduce the risks associated with
hazardous noise:
· Do not use product as hearing protection
To reduce the risks associated with
reduced situational awareness:
· Stay alert and adjust the audio volume to the
lowest acceptable level Product may reduce your
situational awareness and ability to hear warning
signals The audibility of warning signals at a
specific workplace may be impaired.
Safety Information
Please read, understand, and follow all safety
information contained in these instructions
prior to the use of these 3M™ Quiet Space™
Headphones Retain these instructions
for future reference
Intended Use
3M™ Quiet Space™ Headphones are intended
to mask background distractions in home and
office environments, and low to moderate noise
environments 3M™ Quiet Space™ Headphones
are not hearing protectors and are not intended
to be used in loud noise environments Use in any
other application has not been evaluated by 3M
and may lead to an unsafe condition
WARNING
To reduce the risks associated with fire
and explosion:
· Do not wear product while charging battery
To reduce the risks associated with explosion:
· Remove headphones immediately if you experience
a warming sensation or unexpected loss of audio
EXPLANATION OF SIGNAL WORD CONSEQUENCES
WARNING:
Indicates a hazardous situation which, if
not avoided, could result in serious injury
or death
CAUTION:
Indicates a hazardous situation which,
if not avoided, could result in minor or
moderate injury and/or property damage
