Aiwa CX-NA31 User Manual

Page 3

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Extension cord

— To help prevent electric shock, do not

use a polarized AC power plug with an extension cord,
receptacle, or other outlet unless the polarized plug can be
completely inserted to prevent exposure of the blades of the
plug.

When not in use

— Unplug the AC power cord from the AC

power plug if the unit will not be used for several months or
more. When the cord is plugged in, a small amount of current
continues to flow to the unit, even when the power is turned
off.

Outdoor Antenna

TABLE OF CONTENTS

I Power lines

— When connecting an outdoor antenna, make

sure it is located away from power lines.

Outdoor antenna grounding

— Be sure the antenna system

is properly grounded to provide protection against unexpected

voltage surges or static electricity build-up. Article 810 of the

National Electrical Code, ANSI/NFPA70, provides information
on proper grounding of the mast, supporting structure, and

the lead-in wire to the antenna discharge unit, as well as the
size of the grounding unit, connection to grounding terminals,
and requirements for grounding terminals themselves.

Antenna Grounding According to the National Electrical Code

Maintenance

Clean the unit only as recommended in the Operating
Instructions.

Damage Requiring Service

Have the units serviced by a qualified service technician if:
- The AC power cord or plug has been damaged
- Foreign objects or liquid have gotten inside the unit

- The unit has been exposed to rain or water
- The unit does not seem to operate normally
- The unit exhibits a marked change in performance
- The unit has been dropped, or the cabinet has been damaged
DO NOT ATTEMPT TO SERVICE THE UNIT YOURSELF.

PRECAUTIONS....................................... ............................1

PREPARATIONS

CONNECTIONS................................................................. 3

REMOTE CONTROL.................................................................... 6 ^
BEFORE OPERATION................................................................. 7 Hi

£T

SOUND______________________________________

AUDIO ADJUSTMENTS.................................................... 7
GRAPHIC.EQUALIZER..................................................... 8

DSP SURROUND SYSTEM............................................ 8

RADIO RECEPTION____________________________

MANUAL TUNING............................................................. 9
PRESETTING STATIONS................................................. 9

TAPE PLAYBACK ____________^________________

BASIC OPERATIONS .................................................... 10