User's Manual

Troubleshooting 18
Draft for Sony Ericsson Internal Use Only
Note: To transfer the sound from the phone to the
HBM-30, refer to the phone’s user documentation.
Muting the microphone
You can mute the microphone during a call.
To mute the microphone during a call
• Press both and . A repeated beep is heard
while the microphone is muted.
• Press and release both and again to resume
the conversation.
Troubleshooting
No sound contact between HBM-30 and
phone
The HBM-30 and the phone you are using with it
have to be:
• paired to recognize each other
• within range of each other. Make sure that there
are no solid objects, such as walls or furniture, in
between the HBM-30 and the phone.
• Bluetooth operation mode in the phone has to be
on.
Note: If the HBM-30 has been in pairing mode for
more than 10 minutes but no pairing is completed,
the HBM-30 leaves the pairing mode and the
Bluetooth function can not be used.
Some functions do not work according to
the instructions
If you notice that you cannot make use of all the
features in the HBM-30, please refer to the phone´s
user documentation, or check with a Sony Ericsson
service partner. For information about support and
for User’s guides for Ericsson, Sony and Sony
Enrico UG.book Page 18 Wednesday, January 22, 2003 1:51 PM