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Sennheiser instruction manual HDE 2020 D, Operating control, Function, EK 2020 D

Models: 2020

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The operating controls

The functions of the operating controls of the receivers

HDE 2020 D	Operating control	Function
	Volume control	Turning the volume control:
		Changes the volume
	Channel selection button	Changes to the next channel ( )
	/	or changes to the previous
		channel ( )
	Earbows	Pulling the earbows apart:
		Switches the stethoset receiver on

EK 2020 D	Operating control	Function
	Volume control	Turning the volume control:
		Changes the volume
	Channel selection	Changes to the next channel ( )
	button /	or changes to the previous
		channel ( )
	ON/OFF button	Switches the receiver on/off

The functions of the operating controls of the charging case

Operating control	Function
COPY button	Starts the channel copy function (see page 37)

Mains switch	Switches the charging case on/off

Page 25

Image 25

Sennheiser instruction manual HDE 2020 D, Operating control, Function, EK 2020 D

Contents

Tourguide SystemContents Important safety instructions Replacement parts The label shown on the left is attached to the rear of the charging case. The symbols on this label have the following meaningSafety check Hazard warnings on the EZL 2020-20L charging caseSafety instructions for Li-Polymerand Ni Danger of hearing damage due to high volumesIntended use of the devices Intended use includesCAUTION! a heat hazard a fire hazard Do not solder Important safety instructions•SK 2020 D bodypack transmitter System componentsSKM 2020 D radio microphone HDE 2020 D stethoset receiverSK 2020 D bodypack transmitter Overview of the systemSKM 2020 D radio microphone EZL 2020-20L charging case HDE 2020 D and EK 2020 D receiversThe charging case simultaneously recharges up to SK 2020 D bodypack transmitter The operating controlsRed LED LOW BATT/MUTE Sound inlet basket Body of radio microphone SKM 2020 D radio microphoneChannel display 4-stepbattery status display Volume controlVolume display RF signal indication HDE 2020 D stethoset receiver4-stepbattery status display Volume display Volume controlRF signal indication EK 2020 D receiverLED POWER LED TEMP ERROR Red LED CHARGE/ERROREZL 2020-20L charging case LED COPY AVAILABLERed LED off Operation and battery status indicationRed LED flashing 3 segmentsMUTE display The red LED LOW BATT/MUTE lights up when the transmitters microphone input is muted see “Muting the devices” on pageLock mode icon Display backlightingIndications and displays on the radio microphone Operation and battery status indicationRed LED off Red LED flashingModulation display The level display for audio signal “AF” shows the modulation of the radio microphoneMUTE display Display backlightingSignal strength RF signal indicationTower with radio waves Tower without radio wavesBattery status display Volume displayLED lights up red LED lights up greenIndications and displays on the charging case Temperature indicationOperation indication LED indication for “automatic copying” functionLED indication for charging compartments for Red LED CHARGE/ERROR litBA 2015 accupack/bodypack transmitter No LED litRadio microphone Bodypack transmitterOperating control ModeOperating control HDE 2020 DFunction EK 2020 DSetting up the charging case Putting the components into operationOpen the battery compartment cover Close the battery compartment cover Lock the plug by screwing down the coupling ring Connecting external audio sourcesAttaching the bodypack transmitter to clothing Switching the devices on/off Using the componentsSwitching the bodypack transmitter on/off Switching the radio microphone on/offSwitching the EK 2020 D on/off Automatically switching the HDE 2020 D on/offTo switch the receiver on Switching the charging case on/offAdjusting the volume on the receiver Adjusting the volumeCharging the accupack in the bodypack transmitter Charging the rechargeable batteriesHowever, the charging process may take longer if Charging the BA 2015 accupackMeaning Setting a channel Bodypack transmitter To manually set the receiver channel Setting the channel on the receiverUsing several Tourguide systems simultaneously If the receivers’ built-inrechargeable batteries are not discharged, you can use the channel copy function even when the charging case is not connected to the mainsMuting the bodypack transmitter Muting the devicesMuting the radio microphone Press the SET button Page Press the SET button 36. dB Bodypack transmitter Bodypack transmitter Press the SET button Loading the factory-presetdefault settingsActivating/deactivating the lock mode To activate the lock mode Bodypack transmitter Menu item RESETMeaning CHANEXIT RESETCHAN LINEFREQ RESETLOCK SERVICUsing the components RESETEXIT CHANFREQ RESETLOCK SERVICCleaning the earbuds of the HDE 2020 D Care and maintenanceProblem If a problem occursPossible solution Possible causeSK 2020 D bodypack transmitter Cat. No SpecificationsSK 2020 D-USbodypack transmitter Cat. No SKM 2020 D radio microphone Cat. NoHDE 2020 D-USstethoset receiver Cat. No HDE 2020 D stethoset receiver Cat. NoEK 2020 D receiver Cat. No EK 2020 D-USreceiver Cat. NoThe Tourguide System 2020 D complies with the following European standards 0682Product name AccessoriesProduct description Cat. NoWarranty Manufacturer declarationsReorient or relocate the receiving antenna Statements regarding FCC and Industry CanadaCE Declaration of Conformity 0682Batteries or rechargeable batteries WEEE DeclarationIndex Switching off 29 Switching on Receiver