Panasonic JE-8401U Operating Instructions Manual page 2

Contents
English ...... ....... ............ ...................... ............ .
Spanish ................................................. ......... .. 14""' 27
Chinese ........................................ ...... ........ ····· ·28""' 40
Sample Calculations ................. ................... 41
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49
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1. Some important Don'ts
1) Do not use or place this unit near sources of high temperature, in high humidity, in
di rect sunlight or in dusty place for a long time. It may ca use damage to the cabinet or
functional failure of the LSI and other components, and result in poor performance.
2) Do not open the cabinet. If the unit is defective, please contact your nearest Panasonic
Electronic Calculator service center.
3) Do not use thinner, benzine or alcohol to clean the cabinet. Please use a silicon·cloth or a
cloth dampened with soap and water .
4) Do not keep the batteries inserted in the unit so as to prevent leakage if it is operated
with AC power or unu sed at all for a long time (one month or so. ) ·
2. Main functions
This model is desi gned as scientific ca lcu lator, claiming the following calculating functions .
1) Disp lay: 5-digit mantissa with algebraic sign, 2-digit exponent with algebraic sign, or 8
digit numeric with algebraic sign, and signs.
2) Number entry either in floating point or in scientific notations.