Pioneer DEH-3400 Operation Manual

Contents

Before You StartAbout this unitThe tuner frequencies on this unit are allocatedfor use in North America. Use in other areasmay result in improper reception.ImportantThe serial number is located on the top of thisunit. For your own security and convenience, besure to record this number on the enclosedwarranty card.About this manualThis unit features a number of sophisticatedfunctions ensuring superior reception and oper-ation. All the functions have been designed forthe easiest possible use, but many are not self-explanatory. This operation manual will help youbenefit fully from this product’s potential and tomaximize your listening enjoyment.We recommend that you familiarize yourselfwith the functions and their operation by read-ing through the manual before you begin usingthis unit. It is especially important that you readand observe precautions on this page and inother sections.This manual explains head unit operation. Youcan perform the same operations with theremote control (DEH-3400 and DEH-34).After-sales service for PioneerproductsPlease contact the dealer or distributor fromwhere you purchased this unit for after-salesservice (including warranty conditions) or anyother information. In case the necessary infor-mation is not available, please contact the com-panies listed below:Please do not ship your unit to the companies atthe addresses listed below for repair withoutadvance contact.For warranty information please see the LimitedWarranty sheet included with this unit.Precautions• Keep this manual handy as a reference foroperating procedures and precautions.• Always keep the volume low enough so youcan hear sounds outside of the car.• Protect this product from moisture.• If the battery is disconnected or discharged,the preset memory will be erased and must bereprogrammed.CAUTION: USE OF CONTROL ORADJUSTMENT OR PER-FORMANCE OF PROCE-DURES OTHER THANTHOSE SPECIFIED HEREINMAY RESULT INHAZARDOUS RADIATIONEXPOSURE.CAUTION: THE USE OF OPTICALINSTRUMENTS WITHTHIS PRODUCT WILLINCREASE EYE HAZARD.U.S.A.Pioneer Electronics Service, Inc.CUSTOMER SERVICE DEPARTMENTP.O. Box 1760Long Beach, CA 90801800-421-1404CANADAPioneer Electronics of Canada, Inc.CUSTOMER SATISFACTION DEPARTMENT300 Allstate ParkwayMarkham, Ontario L3R OP2(905) 479-44111-877-283-5901En3