ISOtunes LINK 2.0 Manual página 15

The lithium battery pack can be removed from the product and
replaced. Lift the battery out. Unplug the battery pack cable. To
reinstall, put the battery pack into the compartment and plug
in the Battery pack cable into the battery pack port. Ensure the
battery pack cable is plugged into the battery pack cable port for
proper product performance.
Alternatively, three AAA batteries can power the device.
Completely remove the Lithium Battery Pack from the product
and install the AAA batteries as indicated on the product. Do not
attempt to use the Lithium Battery Pack and AAA batteries at the
same time.
WARNINGS
Performance may deteriorate with battery use. The typical
period of continuous use that can be expected from earmuff
battery is 50 hours.
ISOtunes® LINK 2.0 does an excellent job of blocking outside
noise. As such, ISOtunes® LINK 2.0 should NOT be used in
environments where users need to be fully aware of their
surroundings for personal safety reasons. For example, do NOT
use them while driving a car or riding a motorcycle. Similarly, do
NOT use them when riding a bicycle outside. The user is solely
responsible for ensuring that ISOtunes® LINK 2.0 is used ONLY in
safe environments.
This earmuffs are intended to protect
your ears against hazard noise.
The output of the electrical audio circuit of this
hearing protector may exceed the daily limit sound level.
The audibility of warning signals at a specific workplace
may be impaired while using the entertainment facility.
This product may be adversely affected by certain
chemical substances. Further information may be sought
from the manufacturer.
The fitting of hygiene covers to the cushions may affect the
acoustic performance of the earmuffs.
Recommendations
The wearer should ensure the product is properly cleaned and
dry before and after use. Storage should be in a clean and dry
location between -20 °C and 50 °C. The battery should not be fully
discharged before long term storage.
The wearer should ensure that:
• The hearing protector is fitted, adjusted, and maintained
in accordance with the manufacturer's instructions.
• The hearing protector is worn at
all times in noisy surroundings.
• The hearing protector is regularly
inspected for serviceability.
If these recommendations are not adhered to, the protection
afforded by the hearing protector will be severely impaired.
The size range for the earmuff is S M L.
The mean mass of the product is 448g.
Date of Obsolescence: 3 years from purchase date.
Not to be used in Explosive Atmospheres.
Additional Notes
ISOtunes® LINK 2.0 is compliant with Bluetooth® V5.0. We do
not guarantee compatibility of all functions on every Bluetooth®-
enabled device. Please check your device's user manual for
compatibility and functionality.
Please note, the hearing protector provides an electrical audio
facility for entertainment. The ear-muff provides audio signal
sound pressure level limitation which limits the entertainment
audio signal to 82 dB(A) effective to the ear. This limit is
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