Pioneer pdp-4270hd User Guide

En

Open the battery cover.

Load the supplied two AA size batteries while inserting 
their respective negative polarity (–) ends first.

• The battery polarities must correspond with the (+) and 

(–) indicators in the battery compartment.

Close the battery cover.

As with the simplified remote control unit, the method for 
inserting batteries is the same except the type of batteries (two 
AAA size).

• The remote control unit cannot operate the system if the 

batteries in the unit are weak. When this happens, replace 
the batteries with new ones.

• When you replace the batteries, use alkaline batteries for the 

main remote control unit and manganese batteries for the 
simplified remote control unit.

• Do not mix batteries of different types. Different types of 

batteries have different characteristics.

• Do not mix old and new batteries. Mixing old and new 

batteries can shorten the life of new batteries or cause 
chemical leakage in old batteries.

• Do not leave dead batteries in the remote control unit; 

chemical leakage will occur. If you find any chemical 
leakage, wipe thoroughly with a cloth.

• The batteries supplied with this product may have a shorter 

life expectancy due to storage conditions.

• If you will not use the remote control unit for an extended 

period of time, remove the batteries from it.

Operate the remote control unit (both main and simplified) 
while pointing it toward the remote control sensor located at 
the bottom right of the front panel of the Plasma Display. The 
distance from the remote control sensor must be within 7 m 
(23 feet) and the angle relative to the sensor must be within 30 
degrees in the right or left direction.

• With the PDP-4272HD/PDP-4271HD/PDP-4270HD, the SR 

logo is located at the lower right on the speaker but the 
location of the remote control sensor is the same as with the 
PDP-6072HD/PDP-6071HD/PDP-6070HD/PDP-5072HD/
PDP-5071HD/PDP-5070HD.

• Do not expose the remote control unit to shock, liquid, or 

high humidity.

• Do not place the remote control unit under direct sunlight; 

the unit may deform.

• The remote control unit may not work properly if the remote 

sensor window of the Plasma Display is under direct 
sunlight or strong lighting. In such case, change the angle of 
the lighting or Plasma Display, or operate the remote control 
unit closer to the remote sensor window.

• When any obstacle exists between the remote control unit 

and the remote control sensor, the remote control unit may 
not function.

• As the batteries become weak, the remote control unit can 

function within a shorter distance from the remote control 
sensor. Replace the batteries with new ones if necessary.

• The Plasma Display emits very weak infrared rays from its 

screen. If you place such equipment operated through 
infrared remote control as a VCR nearby, that equipment 
may not receive commands from its remote control unit 
properly or entirely. If this is the case, place that equipment 
at a location far enough from the Plasma Display.

• Depending on the installation environment, infrared rays 

from the Plasma Display may not allow this system to 
properly receive commands from the remote control unit or 
may shorten allowable distances between the remote 
control unit and the remote control sensor. The strength of 
infrared rays emitted from the screen differs, depending on 
images displayed on the screen. 

Battery disposal 
When disposing of used batteries, please comply with
governmental regulations or environmental public
institution’s rules that apply in your country/area.

30º

30º

7 m

Remote control 
sensor

(23 feet)

PDP6070HD.book  Page 30  Friday, May 19, 2006  5:01 PM