Plantronics CS540 User Manual

9
Position Your Headset
When you wear the headset, the microphone should rest as close to your cheek as possible
without touching. The microphone can be adjusted inward by the pivoting earpiece to optimize
the position of the headset.
1 Slide the headset over and behind your ear and fit the eartip into your ear.
2 Holding the base of the headset, push it in and back towards your ear to allow the pivoting
earpiece to bring the microphone close to your mouth. As the base of the headset moves
backwards, you will feel soft clicks until the microphone rests close to your cheek.

Plantronics CS540 Specifications

General

Wireless Technology	DECT 6.0
Talk Time	Up to 7 hours
Headset Weight	21 grams
Audio Performance	Wideband audio
Noise-Canceling	Yes
Microphone	Noise-canceling microphone
DECT Security Certification	Yes
Compatibility	Desk phones
Earpiece Type	Monaural
Warranty	1 year
Range	Up to 350 ft (107 m)
Battery Type	Lithium-ion polymer
Wearing Style	Over-the-ear
Charging Time	3 hours