Adjusting the Volume/Screen Brightness Using SD Memory Cards+15Basics16 Basics1. Press the Volume/Screen Brightness Control in eitherdirection to change the volume.• Press plus (+) to increase the volume or minus (–) to decreasethe volume.• When the system is in Sleep Mode, the volume can be decreasedbut not increased.NOTE: The camera’s shutter sound will always play at a fixed volume,regardless of the current setting of the volume control.IMPORTANT: Under some conditions, noise from the Nintendo DSi XL speakers can cause audiofeedback with the Nintendo DSi XL microphone. If you hear screeching, howling or other unexpectednoise from the speakers, turn down the volume or use a set of stereo headphones.How to start the system with low (muted) volumeTurn the power on while holding down theminus (–) side of the volume/brightness control.1. Hold down SELECT.2. Press the Volume/Screen Brightness Control in eitherdirection to change the screen brightness.• Press plus (+) to increase the brightnessor minus (–) to decrease the brightness.NOTE: Changing the screen brightness will also change the brightness of the power indicator LED andthe wireless indicator LED.NOTE: Increasing the screen brightness will increase the power consumption. As a result, the powerindicator LED may change from blue to red when the screen is made brighter. When this happens, notethat the battery may run out and the system may lose power soon after the LED turns red.The relationship between screen brightness and battery durationIncreasing the screen brightness will reduce the battery life. Decreasing the screen brightnesswill increase the battery life. Adjust the brightness based on your preference. See page 11 formore information.Adjusting the volumeAdjusting the screen brightnessVolumeScreen BrightnessHold downHold downTurn power onLabel faces down1. Open the SD Card slot cover.Do not pull or twist the slot cover forcefully. Doing socould stretch or deform it, which could prevent the cover fromclosing correctly.2. Insert the SD Card into the SD Card slot until it clicks intoplace. Make sure the label side faces down.1. Open the SD Card slot cover and press on the end of thecard until it clicks and partially ejects from the slot.2. Grasp the SD Card and remove from the card slot.IMPORTANT: Do not remove the SD Card while data isbeing read or written. This could damage the system orthe SD Card, or destroy data.The Nintendo DSi XL supports high-capacity SD Cards over 2 GB in size (SDHC Cards). With commerciallyavailable SD Cards you will be able to:• Save photos you’ve taken in Nintendo DSi Camera to the SD Card• Play AAC-format audio files saved on the SD Card• Copy downloadable software and its save data to the SD CardNOTE:It may not be possible to copy some software.Data copied to SD Cards cannot be used on other systems.Save data on Game Cards cannot be copied.Song or sound files from the SD Card that have been manipulated are not saved.IMPORTANT: An SD Card adapter is required to use miniSD or microSDCards. When using a card adapter, be sure to remove the entire adapter(not just the card). Malfunction or damage to the system or your datacould result if the card adapter is left in the system.Inserting an SD CardRemoving an SD Card