Before You Start; About This Unit; About This Manual; After-Sales Service For Pioneer Products - Pioneer KEH-P4020 Mode D'emploi

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 oper-
ation. All the functions have been designed for
the easiest possible use, but many are not self-
explanatory. 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 read-
ing 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.
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 infor-
mation is not available, please contact the com-
panies listed below:
Please do not ship your unit to the companies at
the addresses listed below for repair without
advance contact.
3 En
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: USE OF CONTROL OR
ADJUSTMENT OR PER-
FORMANCE OF PROCE-
DURES OTHER THAN
THOSE SPECIFIED HEREIN
MAY RESULT IN
HAZARDOUS RADIATION
EXPOSURE.
CAUTION: THE USE OF OPTICAL
INSTRUMENTS WITH
THIS PRODUCT WILL
INCREASE EYE HAZARD.
• 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.