Lexicon CX Bedienungsanleitung

LX Power AmplifierUser GuideCX Power AmplifierUser Guide

Basic OperationLexicon2-2FRONT PANEL OVERVIEW11. Standby ButtonActivates and deactivates standby mode when the CX amplifi-er is powered on with the re

Basic OperationCX Power Amplifiers2-31 22. Channel Status LEDsProvide an at-a-glance view of the status of each channel asindicated in the table below

Basic OperationLexicon2-4REAR PANEL OVERVIEWThe CX-7 rear panel is shown above. The CX-5 rearpanel is shown on page 2-6. The rear panels aresimilar, e

. . . continued on page 2-7Basic OperationCX Power Amplifiers2-51. Power SwitchDisconnects power to the AC Input Connector. Set this switchto off when

Basic OperationLexicon2-6REAR PANEL OVERVIEW (continued)The CX-5 rear panel is shown above. The CX-7 rearpanel is shown on page 2-4. Both aresimilar,

Basic OperationCX Power Amplifiers2-7. . . continued from page 2-55. UNBAL/BAL SwitchSelects between unbalanced (RCA) or balanced (XLR) audioinput for

Basic OperationLexicon2-8PROTECTION MODESThe CX amplifiers are equipped to protect against overheating andmiswiring, as well as electrical failures su

3Troubleshooting & MaintenanceTroubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting & MaintenanceLexicon3-2TROUBLESHOOTINGNo front panel LEDs are lit.1. Make sure the unit is plugged in and the rear panel powerswit

Troubleshooting & MaintenanceCX Power Amplifiers3-3Note:Visit www.harmanspecialtygroup.com for answers tofrequently asked questions and additional

IMPORTANT SAFETY INSTRUCTIONS1) Read these instructions.2) Keep these instructions.3) Heed all warnings.4) Follow all instructions.5) Do not use this

AAppendixSpecifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Audio Output ConnectorsAudio Input ConnectorsOther140W at 8Ω, all channels driven20Hz to 20kHzAppendixLexiconA-2SPECIFICATIONS7 RCA, 7 XLR5 RCA, 5 XLR

AppendixCX Power AmplifiersA-3Application of Council Directive(s): 89/336/EEC and 93/68/EECStandard(s) to which Conformity is Declared: EN 55103-1:199

IndexIAC Input Connector . . . . . . . . . . . . . . . . . . . . . . .2-5AC Power Cord . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7BAL/UN

Harman Specialty Group3 Oak ParkBedford, MA 01730-1413USATel 781-280-0300Fax 781-280-0490www.harmanspecialty group.comCustomer SupportTel 781-280-030

PRODUCT REGISTRATIONHARMAN SPECIALTY GROUP3 OAK PARKBEDFORD MA 01730-9863POSTAGE WILL BE PAID BY ADDRESSEEFIRST-CLASS MAILPERMIT NO. 67 BEDFORD MANO P

DOCUMENTATION CONVENTIONSThis document contains general safety, installation, and operating instructions for the CX-7 and CX-5 Power Amplifiers.It is

iiIntroductionLexiconIntroductionUnpacking and Inspection . . . . . . . . . . . . . . . . . . . . . .iiiAuspackend und Inspektion . . . . . . . . .

iiiIntroductionCX Power AmplifiersUNPACKING AND INSPECTIONAfter unpacking the unit, save all packing materials in case the unitever needs to be shippe

1Getting StartedAbout the CX Power Amplifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Highlight

Getting StartedLexicon1-2ABOUT THE CX POWER AMPLIFIERSThank you for purchasing a CX Power Amplifier, a reference-quali-ty amplifier, which is based on

PRODUCT REGISTRATIONPlease register the CX Power Amplifier within 15 days of purchase.To do so, register online at www.harmanspecialtygroup.com orco

2Basic OperationFront Panel Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2Re