EL-1801V Operation Manual
Page 2
...The printing speed will clear the date and time settings, and the stored tax rate. 1) Turn the power switch "OFF" and unplug the power supply plug from the Authorized Sharp Reseller where you Month Year changed the battery, as a reminder of performing different calculation tasks,... SPECIFIED ON THIS CALCULATOR. SPECIFICATIONS Operating capacity: 12 digits Power supply: Operating: AC: 120V, 60Hz Memory backup: 3V ... (DC) (Lithium battery CR2032 × 1) Memory Protection Battery lifespan: About 2,500 hours (While at 25°C(77°F), and the power plug is set forth below ....
...The printing speed will clear the date and time settings, and the stored tax rate. 1) Turn the power switch "OFF" and unplug the power supply plug from the Authorized Sharp Reseller where you Month Year changed the battery, as a reminder of performing different calculation tasks,... SPECIFIED ON THIS CALCULATOR. SPECIFICATIONS Operating capacity: 12 digits Power supply: Operating: AC: 120V, 60Hz Memory backup: 3V ... (DC) (Lithium battery CR2032 × 1) Memory Protection Battery lifespan: About 2,500 hours (While at 25°C(77°F), and the power plug is set forth below ....