Усилитель мощности PIONEER GM-X642. Инструкция на английском языке

BRIDGEABLE POWER AMPLIFIER
AMPLIFICATEUR DE PUISSANCE PONTABLE                                   ENGLISH
ESPANOL
Owner’s Manual                                                             DEUTSCH
GM-X642                                                 FRANCAIS
Mode d’emploi                           ITALIANO
NEDERLANDS

Contents
Before Using This Product  ...................... 2  Connecting the Unit  .................................. 5
In case of trouble  .............................................. 2  Connection Diagram  ........................................ 6
WARNING ........................................................ 2  Connecting the Power Terminal ........................ 7
Connecting the Speaker Terminals  .................. 7
Setting the Unit  .......................................... 3  Connecting the Speaker wires  .......................... 8
Gain Control ...................................................... 3
Bass Boost Level Control .................................. 3  Installation .................................................. 9
Power Indicator  ................................................ 4  Example of installation on the floor mat
BFC (Beat Frequency Control) Switch  ............ 4  or on the chassis  ........................................ 9
LPF (Low-Pass Filter)/HPF (High-Pass
Filter) Select Switch .................................. 4  Specifications  .......................................... 10
1

Before Using This Product
WARNING
This product complies with the EMC
Directives (89/336/EEC, 92/31/EEC)
• Always use the special red battery and ground
and CE Marking Directive (93/68/EEC).
wire [RD-223], which is sold separately. Connect  ENGLISH
the battery wire directly to the car battery positive
Thank you for purchasing this PIONEER  terminal (+) and the ground wire to the car body.
product. Before attempting operation, be  • Do not touch the amplifier with wet hands.
sure to read this manual.           Otherwise you may get an electric shock. Also,
do not touch the amplifier when it is wet.
• For traffic safety and to maintain safe driving
In case of trouble                     conditions, keep the volume low enough so that
you can still hear normal traffic sound.
When the unit does not operate properly,  • Check the connections of the power supply and
contact your dealer or the nearest autho-  speakers if the fuse of the separately sold battery  ESPANOL
rized PIONEER Service Station.      wire or the amplifier fuse blows. Detect the cause
and solve the problem, then replace the fuse with
another one of the same size and rating.
• To prevent malfunction of the amplifier and
speakers, the protective circuit will cut the power
supply to the amplifier (sound will stop) when an
abnormal condition occurs. In such a case, switch
the power to the system OFF and check the
connection of the power supply and speakers.  DEUTSCH
Detect the cause and solve the problem.
• Contact the dealer if you cannot detect the cause.
• To prevent an electric shock or short-circuit
during connection and installation, be sure to
disconnect the negative (–) terminal of the battery
beforehand.
• Confirm that no parts are behind the panel when
drilling a hole for installation of the amplifier. Be
sure to protect all cables and important equipment  FRANCAIS
such as fuel lines, brake lines and the electrical
wiring from damage.                 ITALIANO
2  NEDERLANDS