Sharp EL-6390B Operation Manual - Page 46
instructions.
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UPC - 074000020221
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• Do not remove both the main and memory backup batteries at the same time. Doing so will clear the memory of its contents. • Be sure to write down any important information stored in memory before replacing the batteries. 1. Precautions Since improper use of batteries may cause leakage or explosion, strictly observe the following instructions. • Insert the battery with its positive side (+) correctly positioned, as indicated, in the holder. • Never throw batteries into a fire because they might explode. • Keep batteries out of the reach of children. Because the batteries in the Organizer were installed at the factory, they may become depleted before the specified expiration time is reached. 2. Main Battery Replacement (1) Battery replacement time If the display becomes dim and difficult to read, immediately replace the battery with a new 44
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