User manual

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Appendix 4: Operation Statement. Part 2
Operation Methods Status
Transferring a call
from mobile to
headset or headset
to mobile
Press both the MFB
keyand volume VL-key
simultaneously for 3
seconds
Hearing a beep
Increasing the
volume
Press VL+key
Hearing a beep and both red
and blue LED fl ash 1 time
each(some headsets don’t
fl ash, it is normal) Total 15
volume levels available
Decreasing the
volume
Press VL-key
Hearing a beep and both red
and blue LED fl ash 1 time
each (some headsets don’t
fl ash, it is normal) Total 15
volume levels available
Ending a call Press MFB key
Hearing a beep and both red
and blue LED fl ash 1 time
each (some headsets don’t
fl ash, it is normal)
Redialing
Press VL+key for 3
seconds
Automatically redial the last
number you called after
hearing a beep