Sharp MT821 Operation Manual - Page 5
shortening its service life, please
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UPC - 074000410473
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Notes about the rechargeable batterv A rechargeable lithium-ion battery is the only kind that can be used. Even if the battery supplied with the unit is not used, you should charge it at least once every three months to maintain the battery. The rechargeable battery can be charged approximately 300 times. Do not use any battery other than that specified. Use of other batteries may cause malfunctions. When the operating time is reduced to about half the normal amount of time, even after a full charge is performed, replace the battery with a new one. When charging or when using the re chargeable battery, use it within an ambient temperature range of 41 "F(5"C) to 95"F(35"C). If the rechargeable battery is used in a cold environment, the operating time will be reduced. Since the rechargeable battery is vulnerable to damage, please note the following. Do not carry the battery in your pocket or a bag together with metal objects (keys, coins, jewelry, etc.). The battery may short out and generate significant amounts of heat. Do not short-circuit the terminals as they will become very hot and will damage the battery. Do not dip the battery in water, do not dis- pose of it in a fire, and do not take it apart. To avoid damaging the battery and shortening its service life, please note the followina. Do not drop or subject the battery to shock. Do not insert objects (metal etc.) into the battery compartment of this product or into the rechargeable battery. Do not get the terminals dirty. If the rechargeable terminals are dirty, the operating time may be shortened or it may not be possible to charge the battery. After the rechargeable battery is charged or used, it will get slightly warm. This is normal. W Remote control unit 1. Synchro Recording Indicator 2. Character/Time Information Indicator 3. Record Indicator 4. Repeat Indicator 5. Random Indicator 6. Disc Mode Indicator 7. Total Track Number Indicator 8. Track Number Indicator 9. Battery Indicator 10. Headphones Jack 11. Display/Volume Shuttle Switch 12. Hold Switch 13. Play/Pause/Fast Reverse/ Fast Forward Shuttle Switch 14. Stop/Power Off/Bass/Play Mode Shuttle Switch
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