GN 9350
GN 9330
GN 9330 USB
6.2 Replacing the battery pack
The headset’s battery pack can be changed when required.
To replace the battery pack on a wearing style:
1. Unclip the wearing style from the battery pack.
2. Slide the battery pack off the headset.
3. Slide the new battery pack (from the extra battery charging facility) onto the headset.
The headset’s link indicator will light for 2 seconds to confi rm successful replacement of
the battery pack.
4. Replace the wearing style.
5. Recharge the empty battery by sliding it into the extra battery charging facility.
7.
Audio and visual indicators
The headset and base have audio and visual indicators that represent various functions
associated with setting up and using the product.
GN 9350
GN 9330
GN 9330 USB
7.1 Headset’s audio indicator
Headset action
Audio indication
Low battery
5 rapid beeps + 20 second pause
Volume up/down
1 quick beep in increasing/decreasing intensity
Volume max/min reached
1 rapid shrill/low beep
Incoming call (with RHL functionality)
Rapid multi-tone + 2 second pause (repeats)
Incoming call (with VoIP call)
Depends on VoIP application
Conference call request
4-pitch tone
Conference call accept
1 beep
Telephone line (open/close)
1 beep
Headset out of range
3-pitch tone
Mute activation/deactivation
1 beep
Mute activated
2-pitch tone + 10 second pause (repeats)
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