ISOtunes LINK AWARE Bedienungsanleitung Seite 17

This product comes with a Lithium Battery Pack. The Battery Pack can be
recharged by plugging the one end of the included cable into a USB outlet
and the other end into the product's charging port located underneath the
rubber cover on the bottom of the left earcup.
The batteries can be checked by removing the battery cover. Slide the
latch to release the door.
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 re-
move the Lithium Battery Pack from the product and install the AAA batter-
ies as indicated on the product. Do not attempt to use the Lithium Battery
Pack and AAA batteries at the same time.
Automatic Power Off
ISOtunes® LINK Aware will turn off automatically after 4 hours of use.
WARNINGS
Performance may deteriorate with battery use. The typical period of contin-
uous use that can be expected from ear-muff battery is 11 hours.
The output of the level-dependent circuit of this hearing protector may ex-
ceed the external sound level.
ISOtunes® LINK Aware does an excellent job of blocking outside noise. As
such, ISOtunes® LINK Aware should NOT be used in environments where
users need to be fully aware of their surroundings for personal safety rea-
sons. For example, do NOT use them while driving a car or riding a motor-
cycle. Similarly, do NOT use them when riding a bicycle outside. The user is
solely responsible for ensuring that ISOtunes® LINK Aware is used ONLY in
safe environments.
The output of the electrical audio circuit of this hearing protector may ex-
ceed the daily limit sound level.
These earmuffs are intended to protect your ears against hazard noise.
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,
such as sunscreen and bugspray. Further information may be sought from
the manufacturer.
The fitting of hygiene covers to the cushions may affect the acoustic perfor-
mance of the ear-muffs.
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 accor
dance 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 430g.
Date of Obsolescence: 3 years from purchase date.
Not to be used in Explosive Atmospheres.
Additional Notes
ISOtunes® LINK Aware is compliant with Bluetooth® V4.2. We do not guar-
antee 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 entertainment audio facility.
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 maintained for bluetooth signal inputs which are standard to the
Bluetooth A2DP, HFP, and HSP specifications. There is no analog line input
on this product.
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