Operating; Charging The Headset; Charging The Headset In The Base Station's Charging Slot; Charging The Headset Via The Vmx Office Car Charger Unit - Sennheiser VMX OFFICE Instruction Manual

Operating

Charging the headset

If you charge the headset for the first time,
allow charging for at least two hours
without interruption. Later, 1½ hours
will suffice to fully charge the battery.
A fully charged headset provides a talk
time of up to five hours or a standby
time of up to 100 hours.
When the battery is about to run flat:
• The headset LED
• Three beeps are heard in the headset
every 30 seconds (3x).
• Less than five minutes of talk time are
left.
There are four ways to charge the
battery in the headset:
1. In the base station charging slot ³.
2. Via the VMX car charger unit.
3. Via any USB socket of a computer.
4. Via the USB power supply available as
an accessory.
If the battery is completely drained, the
headset LED flashes red at the begin-
ning of the charging process. During
charging, the headset LED
red. When charging is complete, the
headset LED lights up blue.
flashes red.
lights up
1. Charging the headset in the base
station's charging slot
Take off the headset and close the
microphone boom
The headset is switched off.
Place the headset in the charging
slot ³.
The headset LED
2. Charging the headset via the
VMX OFFICE car charger unit
Take off the headset.
Connect the small plug of the USB
charging cable to the socket for
power supply
Connect the USB plug of the USB
charging cable to the USB socket of
the VMX OFFICE car charger unit.
Connect the car charger unit to the
cigarette lighter in the car.
If you leave the headset
switched on while it is being
charged, the headset remains
connected to the base station.
When a call comes in via the
base station, just remove the
charging cable. The headset
will be ready immediately to
answer the call.
.
lights up red.
.
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