Sennheiser 2020 User Manual

TourguideSystem 2020Instructions for use

8Overview of the systemThe HDE 2020 D stethoset receiversThe stethoset receivers are easy to use andcomfortable to wear. The built-in display shows al

9 The operating controlsThe operating controlsSK 2020 D bodypack transmitter Line input MUTE switch Microphone input Battery compartment cover BA

10The operating controlsThe SKM 2020 D wireless microphone  Mouthpiece Handle of wireless microphone Battery compartment (hidden from view) Displa

11 The operating controlsThe HDE 2020 D stethoset receivers Earbows Red/green LED for charge status Display Volume control / rocker button for

12The operating controlsEZL 2020-20 L charging case Charging compartment for accupack/bodypack transmitter Red LED CHARGE/ERROR Green LED READY St

13 The operating controlsIndications and displays on the bodypack transmitter Operation and battery status indicationThe red LED LOW BATT/MUTE  provi

14The operating controlsMUTE displayThe red LED LOW BATT/MUTE  lights up when thebodypack transmitter's microphone input is muted(see “Muting th

15 The operating controlsIndications and displays on the wireless microphoneOperation and battery status indicationThe red LED (LOW BATT/ON)  indicat

16The operating controlsMUTE display If the wireless microphone is muted, “MUTE”  lightsup in the display (see “Muting the wirelessmicrophone” on pag

17 The operating controlsCharge indicatorDuring charging, the LED  provides information onthe charging status of the receiver's built-inrecharge

18The operating controlsIndications and displays on the charging caseOperation indicationThe LED POWER  lights up as long as the mainssupply is switc

19 The operating controlsBattery displays for accupack/bodypack transmitterEach charging compartment for accupack/bodypacktransmitter  has a CHARGE/E

20The operating controlsThe functions of the bodypack transmitter/wireless microphone operating controls* For information on the menu areas “standard

21 The operating controlsThe functions of the receiver operating controls The functions of the operating controls of the charging case Operating con

22Putting the components into operationPutting the components into operationSetting up the charging caseNote:The charging case as well as the accupack

23 Putting the components into operationInserting/Changing batteries or accupack in the wireless microphoneFor powering the wireless microphone, only

24Putting the components into operationInserting/Changing batteries or accupack in the bodypack transmitterFor powering the transmitter, use either th

25 Putting the components into operationinput signal and the line input signal – are mixedtogether equally in the transmitter. Connect the line outpu

26Using the componentsUsing the componentsSwitching the devices on/offNotes:y Remove the batteries or the accupack from boththe bodypack transmitter a

27 Using the componentsAutomatically switching the receiver on/offThe receiver automatically switches on when you pullthe earbows  apart. The display

1ContentsImportant safety instructions ... 2System components ...

28Using the componentsAdjusting the volumeAdjusting the volume on the receiver Use the volume control  to adjust the volume sothat you can hear the

29 Using the componentsCharging the rechargeable batteriesCharging the accupack in the bodypack transmitterTo charge the bodypack transmitter in the E

30Using the componentsCharging the BA 2015 accupackTo charge the accupack of the wireless microphone orbodypack transmitter: Remove the accupack, as

31 Using the componentsCharging the receivers' built-in rechargeable batteries Place the receiver into one of the chargingcompartments for recei

32Using the componentsSetting the channelTo set the complete system to a certain channel,proceed as follows:1. Set the bodypack transmitter/wirelessmi

33 Using the components Press / to change the channel. If you press , the display jumps to the nextchannel; if you press , the display jumps to t

34Using the componentsSetting the receiver channel(s) using the channel copy functionThe channel copy function lets you simultaneously seta maximum of

35 Using the componentsMuting the devicesMuting the bodypack transmitter Push the MUTE switch  to the left, to “MUTE”. The red LED LOW BATT/MUTE 

36Using the componentsSpecial bodypack transmitter/wireless microphone settingsThe following special settings can only be made viathe bodypack transmi

37 Using the components Connect the external audio source, switch it on andstart playback. Press the SET button .The operating menu appears. The fi

2Important safety instructionsImportant safety instructions1. Read these instructions.2. Keep these instructions safe. Always pass on these instructio

38Using the componentsshows full deflection during the loudest passages,but the yellow LED PEAK  never lights up. Press the SET button  to permanen

39 Using the componentsDisplaying the transmission frequency of the bodypack transmitter/wireless microphoneTo display the transmission frequency assi

40Using the components Repeatedly press / until “RESET” appears in thedisplay. Press the SET button.“RST.OK” flashes on the display. Press the SE

41 Using the components Press the SET button.“LOC.OFF” flashes on the display. Press /.“LOC.ON” flashes on the display. Press the SET button to a

42Using the componentsThe operating menu of the bodypack transmitter/wireless microphone The bodypack transmitter's/wireless microphone'sope

43 Using the componentsOverview of the bodypack transmitter's operating menu Use the ON/OFF button to cancel entries in all menus.Setting modeSel

44Using the componentsSetting modeSelection modeFREQ CHAN EXIT RESET RST.OK SET: Standard display appears DONE Loading the factory-preset default se

45 Using the componentsOverview of the wireless microphone's operating menu Use the ON/OFF button to cancel entries in all menus. Setting modeSel

46Using the componentsSetting modeSelection modeFREQ CHAN EXIT RESET RST.OK SET: Standard display appears DONE Loading the factory-preset default se

47 Care and maintenanceCare and maintenance Switch off all devices before you start cleaning.  Clean with a soft dry cloth. Cleaning the receiver ea

3 Important safety instructionsThe warning on the EZL 2020-20 L charging caseThis label shown on the left is on the back of thedevice. The symbols hav

48If a problem occurs...If a problem occurs...In the following table, the term “transmitter” also implies “bodypack transmitter”and “wireless micropho

49 SpecificationsSpecificationsSK 2020 D bodypack transmitter (Cat. No.: 500548)SK 2020 D-US bodypack transmitter (Cat. No.: 500549)SKM 2020 D wireles

50SpecificationsHDE 2020 D stethoset receiver (Cat. No.: 500543)HDE 2020 D-US stethoset receiver (Cat. No.: 500544)EZL 2020-20 L charging case (Cat. N

51 AccessoriesAccessoriesProduct name Product description Cat. No.HDE 2020 D Stethoset receiver 500543HDE 2020 D-US Stethoset receiver (US) 500544- Ea

52Manufacturer declarationsManufacturer declarationsWarrantyThe warranty period for this genuine Sennheiser product is 24 months from thedate of purch

53 Manufacturer declarationsIn addition, you as the end-user, may have statutory rights in your country, whichare not affected by the terms of this wa

54Manufacturer declarationsChanges or modifications made to this equipment not expressly approved bySennheiser electronic Corp. may void the FCC autho

55 IndexIndexBodypack transmitter 9Activating/deactivating the lock mode 40Changing the sensitivity of the line input 36Changing the sensitivity of th

56IndexReceiver 11Adjusting the volume 28Battery status display 17Channel display 17Charge indicator 17Charging the rechargeable battery 30, 31Copying

4Important safety instructionsDanger due to high volume!The equipment is used for commercial purposes.Commercial use is subject to the rules and regul

Sennheiser electronic GmbH & Co. KGAm Labor 130900 Wedemark, GermanyPhone +49 (5130) 600 0 Printed in GermanyFax +49 (5130) 600 300 Publ. 02/08ww

5 Important safety instructionsSafety instructions for Li-poly and NiMH rechargeable batteries and batteriesIf abused or misused, rechargeable batteri

6System componentsSystem componentsThe 2020 D Tourguide System consists of thefollowing components which are available from yourSennheiser agent:y EZL

7 Overview of the systemOverview of the systemThe 2020 D Tourguide System offers optimum digitalspeech transmission for guided tours e. g. in factorie