Lexicon RX-7 User Manual

ZX-7 / RX-7 Power Amplifier User Guide

2Basic OperationFront-Panel Overview ... 2-2Standby Button ...

Basic Operation Lexicon2-2FRONT-PANEL OVERVIEWThe ZX-7 front panel is shown below. The RX-7 front panel is shown on page 2-3. The standby button (1) i

ZX-7/RX-7 Basic Operation2-3STANDBY BUTTONActivates and deactivates standby mode when the ZX-7/RX-7 amplifier is powered on with the rear panel power

Basic Operation Lexicon2-4REAR-PANEL ZX-7 230 VAC OVERVIEWThe ZX-7 230 VAC rear panel is shown below. The ZX-7 120 VAC rear panel is shown on page 2-5

ZX-7/RX-7 Basic Operation2-5REAR-PANEL ZX-7 120 VAC OVERVIEW1. Unbalanced Input Connectors2. XLR Balanced Input Connectors3. Chassis Ground4. Remote T

Basic Operation Lexicon2-6REAR-PANEL RX-7 OVERVIEW1. Unbalanced Input Connectors2. XLR Balanced Input Connectors3. Chassis Ground4. Remote Trigger5. M

ZX-7/RX-7 Basic Operation2-71 & 2 UNBALANCED/BALANCED INPUT 1 TO 7 CONNECTORSProvides audio input for the speakers connected through theunbalance

Basic Operation Lexicon2-8restore AC power. If the circuit breaker immediately trips to the OFFposition, unplug the amplifier from the AC power source

ZX-7/RX-7 Basic Operation2-9POWER CONTROL CONNECTIONSThe ZX-7/RX-7 features a built-in remote power-on system that willautomatically switch the amplif

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

Basic Operation Lexicon2-10REMOTE POWER ON WITH EXTERNAL AC TO DC POWER CONVERTERIf your preamplifier, processor or receiver does not have a dedicated

ZX-7/RX-7 Basic Operation2-11PROTECTION MODEThe ZX-7/RX-7 is equipped to protect itself against potentiallydamaging conditions such as overheating, mi

3Troubleshooting & MaintenanceTroubleshooting...3-2Maintenance...

Troubleshooting & Maintenance Lexicon3-2TROUBLESHOOTINGThe amplifier does not power on.1. Check the rear panel circuit breakers. Ensure breakers h

Lexicon Troubleshooting & Maintenance3-3component is properly grounded and connected to the sameelectrical ground as the ZX-7/RX-7.3. Turn off all

AAppendixSpecifications ... A-2Declaration of Conformity...

Appendix LexiconA-2SPECIFICATIONS Specifications are subject to change without notice.Audio Input ConnectorsZX-7 / RX-7 7 RCA, 7 XLRAudio Output Conne

ZX-7/RX-7 AppendixA-3DECLARATION OF CONFORMITYApplication of Council Directive(s):2004/108/EEC and 73/23/EEC as amended by 93/68/EECStandard(s) to Whi

Lexicon Inc.3 Oak Park DriveBedford, MA 01730-1413 USATel 781-280-0300Fax 781-280-0490www.hsgav.comCustomer ServiceTelephone: 781-280-0300Fax: 781-280

PRODUCT REGISTRATIONPlease register this product within 15 days of purchase. To do so,complete and return this card or register online at www.lexicon.

A Harman International CompanyPart No. 070-18130 | Rev 0#6

Introduction LexiconiiDOCUMENTATION CONVENTIONSThis document contains general safety, installation and operation instructions for the RX-7 and ZX-7 Po

ZX-7 / RX-7 IntroductioniiiTable of ContentsGetting StartedAbout The ZX-7 and RX-7 ... 1-2Produ

1Getting StartedAbout The ZX-7 and RX-7 ... 1-2Product Registration...

Getting Started Lexicon1-2ABOUT THE ZX-7 AND RX-7Congratulations and thank you for purchasing your new LexiconPower Amplifier. This is a reference-qua

ZX-7/RX-7 Getting Started1-3HIGHLIGHTS• ZX-7: 300 Watts per channel @ 8 OhmsRX-7: 200 Watts per channel @ 8 Ohms• Dual oversized toroidal power transf