English 5
Logitech
®
Wireless Headset F540
Using the included power cable, plug your wireless base station into an available AC outlet
to power up the unit
Your Logitech Wireless Headset F540 is rechargeable and should have some charge when
you take it out of the package It’s recommended to charge the headset fully before use
To charge the headset, use the included • headset charging cable Plug the small
connector into the headset and the large connector into the port on the front of the
wireless base station The LED above the charging port of the headset will turn orange
while charging and green when it’s fully charged
The headset will take approximately 3-4 hours to fully re-charge from a completely •
drained state If you use the headset while it’s being charged, the charging cycle will
take longer
When the headset rechargeable battery has only 30 minutes of charge left, you will •
hear an audible warning through the headset speakers This warning will repeat
intermittently until you plug in the headset for charging or when the battery is fully
drained The LED above the charging port on the headset will also turn red when
the charge is low
Wireless base station
Headset charging cable
Power cable
Logitech wireless base
station