Features - Jabra M5390 User Manual

6.4
Staying within range
The sound quality through your headset will deteriorate if you move outside of range.
back into range to restore sound quality. If you move too far from your cell phone, the call might
end or be re-routed to your cell phone from the headset, depending on the cell phone model you
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are using. Please see your cell phone's User Manual for more information on this function.
Remember!
For optimal performance, wear the Jabra M5390 Multiuse headset and your cell phone on the
same side of your body or within a line of sight of one another. In general, you will get better
performance when there are no obstructions between your headset and your cell phone.

8. Features

8.1
6.5
4
Note: If answering a call with telephone handset, make sure the headset is placed in charge cradle.
1)
Otherwise, the call will be routed through the headset.
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Muting & unmuting
8.2
8.1 Press the Mute button on
headset. A dual tone will be
heard in the headset.
8.2 To unmute, press Mute
button again. A dual tone will be
heard in the headset.
1)
Move
8.3
7.3
7.3
10 min
10 min
7.4
7.4
8.4
7.5
Important: If the headset is out of range for more than 1 min., the connection between base and headset
2)
7.5
will be terminated.
Low battery
8.3 App. 10 minutes before the
headset runs out of battery, the
visual indicator on headset will
start to flash with a red light and a
series of tones will be heard.
If the battery runs out of power,
the visual indicator on headset
will switch off automatically.
Replace the headset in the charge
cradle and continue the call using
telephone handset. The headset
contains a battery level indicator.
Tap the Vol. up/down button and
the visual indicator will flash quickly
twice - green, yellow or red depending
on the battery level.
Out of range
8.4 If you go out of range (app.
230 feet/70m), all buttons except
the Answer/End button will stop
working until back in range again.
Please note that the majority of cell
phones only support 33 feet/10m.
If the headset is muted when
230 feet/70m
going out of range, it will also
be muted when returning within
range again.
2)
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