Avaya AWH55-USB Mode D'emploi page 87

SUBSCRIPTION
The headset and base unit are supplied subscribed to each other. However, if you wish to use
a replacement headset with the base unit, then the units must be re-subscribed as follows:
1
Return the headset to the charging cradle.
1. Use a paperclip to press and hold the
subscription button through the access
hole on the base unit for a minimum of
5 seconds. The status indicator light will
then flash.
2. Press and hold the headset mute switch
for a minimum of 5 seconds. The headset
indicator light will then illuminate.
SYSTEM RESET
To recover from some fault conditions (refer to Troubleshooting page), you may need to
perform a system reset.
1 2
1. Press both the call control button and
the listening volume/mute button for
5 seconds. When the talk indicator light
blinks, release both buttons.
2. Press the call control button again.
The talk indicator light will again blink
briefly to indicate the headset is back
to normal operation.
1
All manuals and user guides at all-guides.com
2 3
Successful re-subscription is indicated
when the status indicator is fully illuminated
and the talk indicator light is off.
3. Disconnect the USB charger first, then
the AC charger (if used) from the AC
charging jack for 5 seconds.
4. Reconnect the USB charger first, then
the AC charger (if used).
If re-subscription fails within 2 minutes,
the headset will return to the un-subscribed
state. Try the re-subscription process again
or call Technical Support.
3
3. Disconnect the USB charger first, then
the AC charger (if used) from the AC
charging jack for 5 seconds.
4. Reconnect the USB charger first, then
the AC charger (if used).
The system reset operation is complete.
BATTERY REPLACEMENT
The custom battery inside the headset should last 2-3 years. When talk time decreases
significantly, you should replace the battery. Call Plantronics at 0800 410 014 to order one.
Once you have received it, follow directions below to replace.
1
Pinch both sides of the battery cover and lift
to remove.
3
Reconnect and install the new battery.
After replacing the battery, remember to allow 3 hours to fully charge.
2
Slide the battery out and gently separate
at the connection. DO NOT pull the battery
out by the wires.
4
Pinch both sides of the battery cover
and replace.
1