PIONEER PD-M427/RFXJ
Owner's Manual

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: � � � � Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. D8-10-1-2_En

Information to User Alteration or modifications carried out without appropriate authorization may invalidate the user�s right to operate the equipment. D8-10-2_En

WARNING:
BEFORE PLUGGING IN THE UNIT FOR THE FIRST TIME, READ THE FOLLOWING SECTION CAREFULLY. The voltage of the available power supply differs according to country or region. Be sure that the power supply voltage of the area where this unit will be used meets the required voltage (e.g., 230V or 120V) written on the rear panel. D3-4-2-1-4_En

WARNING: No naked flame sources, such as
lighted candle, should be placed on the apparatus. If naked flame sources accidentally fall down, fire spread over the apparatus then may cause fire.
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VENTILATION: When installing this unit, make
sure to leave space around the unit for ventilation to improve heat radiation (at least ** cm at top, ** cm at rear, and ** cm at each side). WARNING: Slot and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, to prevent fire hazard, the openings should never be blocked and covered with items, such as newspapers, table-cloths, curtains, etc. Also do not put the apparatus on the thick carpet, bed, sofa, or fabric having a thick pile. D3-4-2-1-7b_En

Voltage selector
You can find the voltage selector switch on the rear panel of multi-voltage models. The factory setting for the voltage selector is 220-240V. Please set it to the correct voltage for your country or region. � For Taiwan, please set to 110-127V before using.
Before changing the voltage, disconnect the AC power cord. Use a medium size screwdriver to change the voltage selector switch.

Operating Environment
Operating environment temperature and humidity: +5 ºC � +35 ºC (+41 ºF � +95 ºF); less than 85 %RH (cooling vents not blocked) Do not install in the following locations � Location exposed to direct sunlight or strong artificial light � Location exposed to high humidity, or poorly
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220-240V

110-127V

ventilated location

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English