Setting up the VMX 100

Charging the battery in the headset

If you charge the battery for the first time, allow charging for at least 4 hours without interruption. Later, 2.5 hours suffice to fully charge the battery.

To charge the battery in the headset:

f Take off the headset and close the microphone boom ￿. The headset is switched off.

f Connect the USB charging cable to the

 

headset’s socket for power supply ￿.

￿

f Connect the USB plug of the USB charg-

 

ing cable to:

 

either the USB socket of the VMX 100

￿

power supply

 

or the USB socket of the VMX 100 car charger unit (only VMX 100 3in1)

or a USB socket of a computer.

f Connect either the power supply or the

￿

car charger unit to the appropriate

 

power outlet.

 

If the battery was completely drained,

 

the LED ￿ flashes red in the beginning

 

of the charging process. During charging,

 

the LED ￿ lights up red. When charging

 

is complete, the LED ￿ lights up blue.

 

The charging process cannot be started during an ongoing call. A fully charged battery 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:

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Image 13
Sennheiser VMX 100 Setting up the VMX, Charging the battery in the headset, Headset’s socket for power supply