Mute on/Mute off
• To mute, press the volume up and down at the same time. A
low beep alert plays during a muted call.
• To turn the mute off, tap either of the volume buttons.
Battery Indicator
When the Jabra BT8040 is turned on or a button is pressed more
than minute after the last button was pressed, the lED indicates
the battery level of the headset.
What you see
2 Green flashes
2 yellow flashes
2 red flash
WhAT ThE LighTS MEAN
Series of flashes
Flashing blue and green light
Flashing blue light
Flashing green light
Flashing blue light
Flashing red light
JABrA BT8040 BlUETooTh STErEo hEADSET
Battery level/Talk time
-5 hours talk time
0 min.- hour
0 min.
See battery indicator
Incoming call
Flashing every three seconds:
In Standby mode and con-
nected to mobile phone
(only for minute then off )
Flashing every three seconds:
In standby mode – not con-
nected
(only for minute then off )
Flashing every second:
active call
(only for 30 seconds then off )
running low on battery
* Phone dependent
7
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