Sennheiser 2020 manual

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Do not install near any heat sources such as central heating radiators, electric heaters, stoves, or other devices that produce heat. Keep the device away from direct sunlight and similar sources of heat.

The EZL 2020-20 L charging case is a Class 1 device. It must only be connected to properly grounded power outlets.

Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

This device must be operated only from the type of power supply indicated on the marking label. lf you are not sure of the type of power supply to your building, consult your dealer or local power company.

Do not overload wall outlets and extension cables as this may result in fire and electric shock.

Protect the mains cable from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the device.

Only use attachments/accessories specified by Sennheiser.

Use only with the cart, stand, tripod, bracket, or table specified by Sennheiser, or sold with the device. When a cart is used, use caution when moving the cart/ device combination to avoid injury from tip-over.

Unplug the device during lightning storms or when unused for long periods of time.

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Contents Tourguide Page Contents Operating the EZL 2020-20 L charging case Safety instructionsIntended use of the system Page Servicing Page Dealer SK 2020 D bodypack transmitter System componentsOverview of the system EZL 2020-20 L charging case HDE 2020 D stehoset receiversRed LED LOW BATT/MUTE Operating controlsHDE 2020 D stethoset receiver LED Power LED Temp Error LED Copy Available AF peak indication Yellow LED Peak Lights up when the trans Operation and battery status indicationIndications and displays on the transmitter Red LED offDisplay of the energy saving mode Lock mode iconMute display LC display backlightingIndications and displays on the receiver Channel display Volume displayBattery status display Indications and displays on the charging case Temperature indicationOperation indication LED indication for automatic copying functionRed LED Charge Lit No LED litGreen LED Ready Lit Green LED Ready Lights up briefly and then goes OffFunctions of the transmitter operating controls Operating control Mode FunctionOperating control Function Functions of the receiver operating controlsFunctions of the operating controls of the charging case Putting the components into operation Setting up the charging caseInserting and replacing the transmitter batteries / accupack Connecting the microphoneAttaching the transmitter to clothing Connecting external audio sourcesSwitching the devices on/off Using the componentsSwitching the transmitter on/off Muting the transmitterSwitching the charging case on/off Automatically switching the receiver on/offAdjusting the volume on the receiver Adjusting the volumeVolume up? no Charging the BA 2015 accupack Charging the rechargeable batteriesMeaning Charging the receivers’ built-in rechargeable batteriesSetting the transmission channel Setting a channelPress the SET button To permanently store Selected channel Setting the receiver channelPage Switching the line input on/off Special transmitter settingsUsing several Tourguide systems simultaneously Changing the sensitivity of the line input Changing the sensitivity of the microphone input Displaying the transmission frequency Loading the factory-preset default settingsActivating/deactivating the lock mode Displaying the version number 001Working with the transmitter’s operating menu Operating menu of the transmitterLine Menu Function of the menuExit Overview of the operating menuChan Care and maintenance Problem Possible cause Possible solution If problems occurHDE 2020 D stethoset receiver Cat. No SpecificationsSK 2020 D bodypack transmitter Cat. No EMC EZL 2020-20 L charging case Cat. NoProduct name Product description Cat. No AccessoiresManufacturer declarations Warranty regulationsCE Declaration of Conformity Batteries or rechargeable batteries
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2020 specifications

In 2020, Sennheiser continued to cement its reputation as a leader in the audio industry with the launch of several innovative products that showcased cutting-edge technology and exceptional sound quality. Among the standout offerings were the Sennheiser Momentum True Wireless 2 earbuds, which combined premium sound with improved functionality and design.

The Momentum True Wireless 2 featured a sleek and compact design, offering enhanced comfort and a more secure fit for extended listening sessions. The earbuds were equipped with custom-engineered 7mm dynamic drivers that delivered rich, detailed sound with an emphasis on deep bass and clear treble. Sennheiser's superior sound engineering ensured that users experienced high-fidelity audio whether they were listening to music, making calls, or engaging in virtual meetings.

One of the standout characteristics of the Momentum True Wireless 2 was its active noise cancellation (ANC) technology. This advanced feature allowed users to immerse themselves in their audio without the distractions of the outside world. Additionally, the earbuds had a Transparency Mode, enabling listeners to hear their surroundings without having to remove the device, which was particularly beneficial for outdoor use or situations where situational awareness was crucial.

Battery life was another prominent feature of the Momentum True Wireless 2. With up to seven hours of playtime on a single charge and an additional 21 hours provided by the compact charging case, users could enjoy extended listening without frequent interruptions. The integration of the Sennheiser Smart Control app further enhanced the user experience, allowing for customization of sound profiles and access to features like EQ settings.

In 2020, Sennheiser also focused on professional audio solutions, including the introduction of new wireless microphone systems that catered to the needs of content creators and musicians. These systems embraced digital transmission technology, offering sophisticated features such as advanced frequency management and a robust transmission range.

Ultimately, Sennheiser's commitment to delivering exceptional audio experiences in 2020 was reflected in its blend of innovation and traditional craftsmanship. The company's dedication to quality, along with its adoption of modern technologies, ensured that users enjoyed an unparalleled listening experience across a diverse range of needs and preferences.
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