EL-509 / EL-531 Operation Manual
Page 1
... when the entire equation cannot be pressed first before the key. Pressing @' switches between the two modes. ENGLISH SCIENTIFIC CALCULATOR EL-509W EL-531W EL-531WG MODEL EL-531WH OPERATION MANUAL PRINTED IN CHINA / IMPRIMÉ EN CHINE / IMPRESO EN CHINA 04LGK (TINSE0706EH02) INTRODUCTION Thank you for input value are not... reverse side of improper use, repairs, defects, battery replacement, use after the specified battery life has expired, or any other cause. • SHARP will be overwritten by SET UP menu. Power On and Off Press ª to turn the calculator on, and @F to turn it or...
... when the entire equation cannot be pressed first before the key. Pressing @' switches between the two modes. ENGLISH SCIENTIFIC CALCULATOR EL-509W EL-531W EL-531WG MODEL EL-531WH OPERATION MANUAL PRINTED IN CHINA / IMPRIMÉ EN CHINE / IMPRESO EN CHINA 04LGK (TINSE0706EH02) INTRODUCTION Thank you for input value are not... reverse side of improper use, repairs, defects, battery replacement, use after the specified battery life has expired, or any other cause. • SHARP will be overwritten by SET UP menu. Power On and Off Press ª to turn the calculator on, and @F to turn it or...
EL-509 / EL-531 Operation Manual
Page 4
... batteries) [EL-531WG] Approx. 97 g (0.22 lb) (Including batteries) [EL-531WH] Approx. 110 g (0.25 lb) (Including battery) Accessories: [EL-509W/531W/531WG] Batteries × 2 (installed), operation manual, quick reference card and hard case [EL-531WH] Battery × 1 (installed), operation manual, quick reference...reach of all important memory contents in zero). • The calculation ranges were exceeded while performing calculations. http://sharp-world.com/calculator/ SHARP CORPORATION First insert the " - Remove two screws. (Fig. 1) 3. Be sure to observe the following ...
... batteries) [EL-531WG] Approx. 97 g (0.22 lb) (Including batteries) [EL-531WH] Approx. 110 g (0.25 lb) (Including battery) Accessories: [EL-509W/531W/531WG] Batteries × 2 (installed), operation manual, quick reference card and hard case [EL-531WH] Battery × 1 (installed), operation manual, quick reference...reach of all important memory contents in zero). • The calculation ranges were exceeded while performing calculations. http://sharp-world.com/calculator/ SHARP CORPORATION First insert the " - Remove two screws. (Fig. 1) 3. Be sure to observe the following ...