Sennheiser 2020 manual Charging the rechargeable batteries

Page 31

 

 

Using the components

 

Charging the rechargeable batteries

 

 

 

 

CAUTION! y Only use the charging case for

 

charging

the SK 2020 D bodypack

 

transmitter, the HDE 2020 D stethoset

 

receivers and the BA 2015 accupack.

 

y Never try to charge other rechargeable

 

batteries

or

non-rechargeable

 

 

 

 

batteries.

 

 

 

 

 

 

 

 

Charging the accupack in the bodypack transmitter

 

To charge the bodypack transmitter in the EZL 2020-

 

20 L charging case:

 

 

 

 

 

Place the bodypack transmitter with the accupack

 

inserted into the charging compartment for the

 

accupack/bodypack transmitter

as shown in the

 

diagram on the left.

 

 

 

 

 

When placed into a charging compartment, the

 

bodypack transmitter automatically switches off.

 

The red LED CHARGE/ERROR

of the charging

 

compartment lights up.

 

 

 

 

When the accupack in the bodypack transmitter is

￿

fully charged, the green LED READY

lights up.

 

 

 

 

 

Notes:

yCharging a completely discharged accupack takes approx. 3½ hours at room temperature.

yAlternatively, you can remove the accupack from the bodypack transmitter and insert it into the charging compartment for accupack/bodypack transmitter , as described in the following section.

yIn the charging case, there is no error indication like the one on the quick charger L 2015 (“red flashing LED”).

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Contents Tourguide Page Contents Important safety instructions Safety check Replacement partsOverloading Normal use of the equipment Do not expose to moisture System components Overview of the system SKM 2020 D wireless microphoneSK 2020 D bodypack transmitter EZL 2020-20 L charging case HDE 2020 D stethoset receiversRed LED LOW BATT/MUTE Operating controlsSKM 2020 D wireless microphone HDE 2020 D stethoset receivers LED Power LED Temp Error LED Copy Available Red LED CHARGE/ERRORRed LED flashing Operation and battery status indicationIndications and displays on the bodypack transmitter Red LED offDisplay backlighting Lock mode iconDisplay of the energy saving mode Mute displayRed LED lit Indications and displays on the wireless microphoneModulation indication Tower without radio waves RF signal indicationIndications and displays on the receiver Tower with radio wavesLED lights up red Charge indicatorVolume display Battery status displayIndication for automatic copying function Temperature indicationIndications and displays on the charging case Operation indicationNo LED lit Battery displays for accupack/bodypack transmitterHas a CHARGE/ERROR and Ready Red LED CHARGE/ERROR litOperating control Mode Function Functions of the operating controls of the charging case Functions of the receiver operating controlsPutting the components into operation Setting up the charging casePutting the components into operation Connecting external audio source to the bodypack transmitter Connecting the microphone to the bodypack transmitterAttaching the bodypack transmitter to clothing Switching the wireless microphone on/off Using the componentsSwitching the devices on/off Switching the bodypack transmitter on/offSwitching the charging case on/off Automatically switching the receiver on/offAdjusting the volume on the receiver Adjusting the volumeCharging the accupack in the bodypack transmitter Charging the rechargeable batteriesCharging the BA 2015 accupack Meaning Charging the receivers built-in rechargeable batteriesSetting the channel Setting the receiver channel Using several Tourguide systems simultaneously Muting the devices Muting the wireless microphoneMuting the bodypack transmitter Switching the bodypack transmitters line input on/off Special bodypack transmitter/wireless microphone settingsNever lights up Adjusting the input sensitivity on the wireless microphone Loading the factory-preset default settings Activating/deactivating the lock mode 001 Menu item Meaning 36. dB Overview of the bodypack transmitters operating menu24. dB 06. dBSetting mode Overview of the wireless microphones operating menu Selection mode Cleaning the receiver earbuds Care and maintenanceProblem Possible cause Possible solution If a problem occursSpecifications FSK EZL 2020-20 L charging case Cat. NoProduct name Product description AccessoriesManufacturer declarations WarrantyStatements regarding FCC and industry Canada CE Declaration of ConformityWeee Declaration Batteries or rechargeable batteriesIndex Volume display Wireless microphone
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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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