3M PELTOR WS LiteCom Pro III MT73H7 4D10EU Series Manual page 2

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3M™ PELTOR™ WS™ LiteCom Pro III Headset
MT73H7*4D10EU
MT73H7*4D10EU-50
Introduction
Congratulations and thank you for choosing 3M™ PELTOR™
Communication Solutions! Welcome to the next generation of
protective communication.
Intended Use
These 3M™ PELTOR™ headsets are intended to provide
workers with protection against hazardous noise levels and
loud sounds while allowing the user to communicate with
built-in two-way radio or Bluetooth
users read and understand the provided user instructions as
well as be familiar with the use of this device.
IMPORTANT
Please read, understand, and follow all safety information in
these instructions prior to use. Retain these instructions for
future reference. For additional information or any questions,
contact 3M Technical Service (contact information listed on
the last page).
INTRINSIC SAFETY
The 3M™ PELTOR™ WS™ LiteCom Pro III Headset,
MT73H7*4D10EU-50, has been certified to be intrinsically
safe for use in potentially explosive atmospheres. The user
is responsible for ensuring that the intrinsically safe 3M™
PELTOR™ WS™ LiteCom Pro III Headset and accessories
are used in the appropriate atmospheres as defined by the
approved area classifications and according to the user
instructions. Failure to do so may result in serious injury
or death. See separate Safety Guide included in the product
box for more information.
If there is any risk that the safety or integrity of the unit has
been compromised, the unit must be taken out of operation
immediately and removed from the potentially explosive
atmosphere without delay. Action must be taken to prevent
the device from being accidentally placed into operation
again. Contact 3M Technical Service for service and repair.
FP3806_rev_a.indd 1
. It is expected that all
®
To reduce the risk of igniting an explosion which, if not
avoided, could result in serious injury or death:
• Ensure that the 3M
Headset and any intrinsically safe accessories are only used
and stored in the classified areas consistent with the marked
equipment ratings.
• Never connect electronic components or devices to the
headset in a potentially explosive atmosphere.
• Only connect to the headset the intrinsically safe 3M
PELTOR
Instructions. SUBSTITUTION OF COMPONENTS MAY
IMPAIR INTRINSIC SAFETY.
• Only use the 3M™ PELTOR™ Battery ACK082, 3M™
PELTOR
Power Supply FR08 (or equivalent SELV 5V power supply).
• Never change or charge the ACK082 battery in a
potentially explosive atmosphere.
• Do not use headset or accessories if they are damaged or
malfunctioning in any way.
• Only use 3M™ PELTOR™ Authorized Service Centers for
service and repair.
This hearing protector helps reduce exposure to hazardous
noise and other loud sounds. Misuse or failure to wear
hearing protection at all times when exposed to hazard-
ous noise may result in hearing loss or injury. For proper
use, see supervisor, User Instructions or call 3M Technical
Service. If your hearing seems dulled or you hear a ringing
or buzzing during or after any noise exposure (including
gunfire), or for any other reason you suspect a hearing
problem, leave the noisy environment immediately and
consult a medical professional and/or your supervisor.
1
Presafe 16ATEX8960X
Certified by DNV Nemko Presafe AS as Intrinsi-
cally Safe for Use in Hazardous Locations
I M1 Ex ia I Ma -20°C ≤ Ta: ≤ +50°C
II 1G Ex ia IIC T4 Ga -20°C ≤ Ta: ≤ +50°C
II 1D Ex ia IIIC T130°C Da -20°C ≤Ta:≤+50°C
IECEx Presafe 16.0086X
Certified by DNV Nemko Presafe AS as Intrinsi-
cally Safe for Use in Hazardous Locations
Ex ia I Ma -20°C ≤ Ta: ≤ +50°C
Ex ia IIC T4 Ga -20°C ≤ Ta: ≤ +50°C
Ex ia IIIC T130°C Da -20°C ≤ Ta: ≤ +50°C
WARNING
PELTOR WS LiteCom Pro III
TM TM TM
Spare Parts and Accessories listed in this User
TM
Charging Cable AL2AH, and 3M™ PELTOR™
TM
WARNING
TM
2017-01-25 09:39:55