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RF-SH430
To turn the headset off:
• Press and hold the multi-function button [1] for about
three seconds until a series of tones is heard. The
indicator light flashes before turning off.
Changing the volume
To increase the volume:
• During a call, press Vol+ button [9].
To decrease the volume:
• During a call, press the Vol– button [3].
The headset remembers all volume settings even when it is
switched off.
Accepting or rejecting a call
To accept a call:
• When the mobile phone rings (ring tone can be heard in
the headset), briefly press the multi-function button [1]
once.
To reject a call:
• Press and hold the multi-function button [1] for one
second.
Note: To reject a call, the mobile phone must support the
Hands-free profile
Automatic answer (call pick up)
You can configure the headset to automatically answer all
incoming calls after three seconds.
To configure the headset for automatic answer:
• Press and hold the multi-function and Vol– buttons for
one second.