Sennheiser PXC 550 User manual

PXC550
Wireless headphones
Instruction Manual

2 | PXC 550

PXC 550 | 1
Content
Content
Important safety instructions ...................................................................................2
The PXC550 wireless headphones............................................................................4
Package includes..........................................................................................................6
Product overview .........................................................................................................7
Overview of the headphones .................................................................................... 7
Overview of the LED indicators................................................................................. 9
Overview of the buttons and switches .................................................................10
Overview of the gesture control.............................................................................11
Overview of the Sennheiser CapTune app ............................................................12
Gett ing st arted ......................................................................................................... 13
Charging basics..........................................................................................................13
Installing the Sennheiser “CapTune” app.............................................................15
Pairing the headphones ...........................................................................................16
Connecting the PXC 550 headphones to a digital audio source using the USB
connection cable........................................................................................................20
Adjusting the headband ..........................................................................................22
Using t he headphones............................................................................................. 23
Switching the headphones on ................................................................................23
Switching the headphones off................................................................................24
Adjusting the volume...............................................................................................25
Switching the Bluetooth on/off..............................................................................26
Using the NoiseGard ANC.........................................................................................27
Switching TalkThrough on/off ................................................................................27
Changing the Sound effect......................................................................................28
Activating/deactivating the room experience ....................................................29
Checking the remaining battery life from the headphones..............................30
Checking the remaining battery life from the the Sennheiser CapTune app 31
List ening t o music .................................................................................................... 32
Listening to music wirelessly ..................................................................................32
Listening to music using the USB connection cable ...........................................33
Controlling music playback using the PXC 550 ...................................................34
Making calls using the PXC 550 headphones .....................................................36
Voice control functions.............................................................................................39
Using the audio cable ...............................................................................................40
Care and maintenance ............................................................................................. 42
Replacing the ear pads.............................................................................................42
Storage and handling ...............................................................................................43
Updating the software .............................................................................................43
Resetting to default factory settings....................................................................44
Replacing/removing the rechargeable battery...................................................45
Troubleshooting........................................................................................................ 46
Clearing the pair settings.........................................................................................48
Specificat ions ............................................................................................................ 49
Trademarks................................................................................................................ 50

2 | PXC 550
Important safety instructions
Important safety instructions
XRead this instruction manual carefully and completely before using the
product.
XAlways include this instruction manual when passing the product on to third
parties.
XDo not use an obviously defective product.
Preventing damage to health and accidents
XProtect your hearing from high volume levels. Permanent hearing damage
may occur when headphones are used at high volume levels for long periods
of time. Sennheiser headphones sound exceptionally good at low and me-
dium volume levels.
XKeep the headphones at least 10 cm/3.94” from cardiac pacemakers or im-
planted defibrillators. The headphones contain magnets that generate a
magnetic field which could cause interference with cardiac pacemakers and
implanted defibrillators.
XKeep the product, accessories and packaging parts out of reach of children
and pets to prevent accidents and choking hazards.
XDo not use the product in situations which require special attention (e.g. in
traffic or when performing skilled jobs).
XUnplug the power supply unit from the wall socket during lightning storms or
when it is unused for long periods of time.
Preventing damage to the product and malfunct ions
XAlways keep the product dry and do not expose it to extreme temperatures
to avoid corrosion or deformation. The normal operating temperature is from
10 to 40°C/50 to 104°F.
XUse only attachments/accessories/spare parts supplied or recommended by
Sennheiser.
XClean the product only with a soft, dry cloth.
XUse only the product in environments where Bluet ooth® wireless transmis-
sion is permitted.
XUse the product with care and store it in a clean, dust-free environment.

PXC 550 | 3
Important safety instructions
Int ended use/ Liabilit y
This wireless headphones are designed for use with mobile devices (e. g.
mobile music players, mobile phones, tablets, computers) that support wireless
communication via Bluet ooth. Compatible Bluetooth devices include those that
support the following profiles: Hands Free Profile (HFP), Headset Profile (HSP),
Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile
(AVRCP), and Device ID profile (DIP).
It is considered improper use when this product is used for any application not
named in the associated instruction manuals and product guides.
Sennheiser does not accept liability for damage arising from abuse or misuse of
this product and its attachments/accessories.
Safety inst ructions for the Lithium-Polymer bat tery pack
WARNING
In extreme cases, abuse or misuse of the Lithium-Polymer battery pack can lead
to:
 explosion,
 fire development,
 heat generation or
 smoke or gas development.
Dispose of products with built-in rechargeable batteries at special
collection points or return them to your specialist dealer.
Use only rechargeable batteries and chargers recommended by
Sennheiser.
Charge products with built-in rechargeable batteries at ambient
temperatures between 10 and 40°C (+/-5°C)/
50 and 104°F (+/-41°F).
Switch battery-powered products off after use.
When not using the product for extended periods of time, charge its
built-in rechargeable batteries regularly (about every 3 months).
Do not heat above 70°C/158°F, e.g. do not expose to sunlight or
throw into fire.
Do not charge a product with built-in rechargeable batteries if the
product is obviously defective.