Jabra BT8040 - Manual (Page 9)

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JABrA BT8040 BlUETooTh STErEo hEADSET
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 Battery level/Talk time
2 Green flashes -5 hours talk time
2 yellow flashes 0 min.- hour
2 red flash 0 min.
WhAT ThE LighTS MEAN
Series of flashes See battery indicator
Flashing blue and green light Incoming call
Flashing blue light Flashing every three seconds:
In Standby mode and con-
nected to mobile phone
(only for  minute then off)
Flashing green light Flashing every three seconds:
In standby mode – not con-
nected
(only for  minute then off)
Flashing blue light Flashing every second:
active call
(only for 30 seconds then off)
Flashing red light running low on battery
* Phone dependent