Memorex MMP3774 User Manual - Page 7

BATTERY INSTALLATION When the bars in the battery indicator (in the display) become low (see Figure 1), replace the battery as follows. 1. Disconnect the headphone plug from the Headphone jack on the side of the FULL 50% EMPTY unit. Then, remove the Battery Figure 1 Compartment cover on the rear of the unit by sliding it out. 2. Insert one (1) "AAA" battery, following the polarity indicated in the Battery Compartment, as shown in Figure 2. An alkaline battery is recommended for the longest playing time. 3. Slide the Battery Compartment cover back onto the rear of the unit. Figure 2 NOTE: Each time after you have replaced the battery, when you turn on the unit again, it will search the music files to update the index. It will take approx. several seconds to update the index; this updating time depends on the number of music files in the SD/MMC card and in the internal memory. BATTERY PRECAUTIONS Follow these precautions when using a battery in this device: 1. Use only the size and type of battery specified. 2. Be sure to follow the correct polarity when installing the battery as indicated. Reversed batteries may cause damage to the device. 3. If the device is not to be used for a long period of time, remove the battery to prevent damage or injury from possible battery leakage. 4. Do not try to recharge batteries not intended to be recharged; they can overheat and rupture. (Follow battery manufacturer's directions.) 6