Pioneer KEH-P4020 Owner's Manual - Page 4

Before You Start About this unit The tuner frequencies on this unit are allocated for use in North America. Use in other areas may result in improper reception. Important The serial number is located on the top of this unit. For your own security and convenience, be sure to record this number on the enclosed warranty card. About this manual This unit features a number of sophisticated functions ensuring superior reception and operation. All the functions have been designed for the easiest possible use, but many are not selfexplanatory. This operation manual will help you benefit fully from this product's potential and to maximize your listening enjoyment. We recommend that you familiarize yourself with the functions and their operation by reading through the manual before you begin using this unit. It is especially important that you read and observe precautions on this page and in other sections. U.S.A. Pioneer Electronics Service, Inc. CUSTOMER SERVICE DEPARTMENT P.O. Box 1760 Long Beach, CA 90801 800-421-1404 CANADA Pioneer Electronics of Canada, Inc. CUSTOMER SATISFACTION DEPARTMENT 300 Allstate Parkway Markham, Ontario L3R OP2 (905) 479-4411 1-877-283-5901 For warranty information please see the Limited Warranty sheet included with this unit. Precautions CAUTION: CAUTION: USE OF CONTROL OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. THE USE OF OPTICAL INSTRUMENTS WITH THIS PRODUCT WILL INCREASE EYE HAZARD. After-sales service for Pioneer products Please contact the dealer or distributor from where you purchased this unit for after-sales service (including warranty conditions) or any other information. In case the necessary information is not available, please contact the companies listed below: Please do not ship your unit to the companies at the addresses listed below for repair without advance contact. 3 En • Keep this manual handy as a reference for operating procedures and precautions. • Always keep the volume low enough so you can 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 be reprogrammed.