No Voice From Callers - Sony NYSNO-10 Help Manual

Help Guide
Helmet Mounted Wireless Headset
NYSNO-10

No voice from callers

Check that the device registration (pairing) between the main unit and smartphone, etc. is completed, and that they
are connected with BLUETOOTH correctly. If necessary, make the device registration (pairing) again.
Check that the microphone is securely connected to the
microphone plug until click sounds.
If the (microphone) jack is dirty, clean it with a dry cloth.
If the volume is low, turn up the volume. If necessary, turn up the volume on the smartphone, etc.
Related Topic
Location and function of parts
Attaching the microphone
How to make a wireless connection to BLUETOOTH devices
(microphone) jack of the main unit. If not, insert the
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