Jabra M5390 User Manual page 16

8.3
10 min
8.4
Important: If headset is out of range for more than 1 min., the link between base and headset will be
2)
terminated.
70 m/230 feet
Low battery
8.3 App. 10 minutes before the
headset runs out of battery, the
visual indicator on headset will
start to fl ash with a red light and
a series of tones will be heard.
If the battery runs out of power,
visual indicator on headset will
switch off automatically. Replace
headset in charge cradle and
continue the call using telephone
handset. The headset contains a
battery level indicator. By tapping
the Vol. up/down button the visual
indicator will fl ash quickly twice -
green, yellow or red depending on
the battery level.
Out of range
8.4 If you go out of range (app.
70 m/230 feet), all buttons except
Answer/End button will stop working
until back in range again.
note that the majority of mobile
phones only support 10 m/33 feet.
If headset is muted when going
out of range, it will also be muted
when going within range again.
2)
Please
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