Moisture condensation
If the PSP® system or UMD® is brought directly from a cold location to a warm one, moisture may condense on the lens inside the system or on the UMD®. Should this occur, the system may not operate properly. In this case, remove the UMD® and turn off and unplug the system. Do not put the UMD® back in until the moisture evaporates (this may take several hours). If the system still does not operate properly, contact our technical support line for assistance:
From and within the Mexico City area: 5002 9819
Within the Mexican Republic: 01 800 759 SONY or 01 800 759 7669.
UMD® handling
•Do not touch the opening on the rear of the disc (recorded surface of the disc) with your fingers.
•Do not allow dust, sand, foreign objects or other types of dirt to get on the disc.
•If the UMD® becomes dirty, gently wipe the exterior and recorded surfaces of the UMD® using a soft cloth. Do not use solvents or other chemicals.
Cleaning
For safety reasons, unplug the AC power cord from the electrical outlet and remove the battery pack from the system before cleaning.
xCleaning the exterior surface
Wipe gently with a soft cloth. Do not use solvents or other chemicals to clean the exterior of the PSP® system.
xCleaning the LCD screen
Wipe gently with a soft cloth.
xCleaning the connectors
•Do not use when the connectors of the system, AC adaptor or the AC power cord are not clean. Remove the dirt with a dry cloth or cotton swab. If used when dirty, the flow of electrical current may be obstructed.
•If the headphones or remote control connectors become dirty, this could cause noise or interruptions in sound. Wipe the connectors with a dry, soft cloth to keep in clean condition.
158Precautions