SEHT 30-75B USER MANUAL Edition 1.0
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Welcome
We are so confident this product will bring you of years of trouble free, quiet, comfortable
and enjoyable use that we offer not only a full 5 year warranty (by registration, see
separate document for details) but we also offer our unrivalled satisfaction guarantee, if
you are not entirely satisfied with the product for any reason simply return it within 30
days (full details available on request)
The SH30-75B is not just a high quality ANR aviation headset with an unrivalled
price/performance ratio it also employs a Bluetooth v5 interface for simultaneous
connection to two separate devices including navigation aids, mobile phone and audio
players.
WARNING!
Please read the information in this user manual carefully and completely before using
your headset. Keep these instructions and make them easily accessible to all other
users. Always include this user manual when giving this headset to third parties.
In an unlikely event of a problem with your headset, it is recommend to switch to an
alternate communication method and to use standard cockpit resource management
skills to minimise distraction.
Your aircraft sounds such as engines, propellers, warning alarms and other sound
sources may sound differently when using a new headset.
When listening to an audio source via the SH30-75B limit the volume to safe levels to
ensure you are able to hear communication and warning alarms from your aircraft.
Do not attempt to disassemble the headset as this may void your warranty and result in
unexpected performance of your headset. Always refer servicing and repair to SEHT
approved service centres. Contact SEHT for details.
Features
Advanced reverse noise cancelling technology, reduces up to 90% of background noise.
Noise cancelling dedicated 40mm driver, single piece formed corona diaphragm ensuring
crystal clear, high quality sound reproduction. Hi-Fi quality speakers for music
reproduction to maximise listening pleasure and reduce fatigue.
Failsafe design to ensure communication is not lost in the event of battery failure.
Headset reverts automatically to passive mode.
Full cover cap design, high quality gel seal material to maximise comfort and reduce
background noise.
Electret noise cancelling microphone to ensure faithful voice reproduction and minimise
noise and unwanted breakthrough of interference.