Sharp EL-5250 User Manual

1 Display screen: The calculator display consists of 14 × 3 line dot matrix

display (5 × 7 dots per character) and a 2-digit exponent display per each
line.

2 Power ON/OFF and Clear key: Turns calculator ON. To turn off the

calculator, press @, then o. This key can also be used to clear the
display.

3 Key operation keys:

@: Activates the second function (printed in orange) assigned to the

next pressed key.

;: Activates the variable (printed in blue) assigned to the next

pressed key.

4 Cursor keys: Enables you to move the cursor in four directions.

1 Display screen

2 Power ON/OFF

and Clear key

4 Cursor keys

3 Key operation

keys