Functions And Key Operations; On/Off, Entry Correction Keys - Sharp WriteView EL-W531 Operation Manual

≈Functions and Key Operations≈

ON/OFF, Entry
Correction Keys
Turns the calculator on or clears the data. It also clears the contents of the
calculator display and voids any calculator command; however, coefficients in
3-variable linear equations and statistics, as well as values stored in the
independent memory in normal mode, are not erased.
Turns the calculator off.
Clears all internal values, including the last answer (ANS) and statistics. Values
stored in memory in normal mode are not erased.
These arrow keys are useful for Multi-Line playback, which lets you
scroll through calculation steps one by one.
These keys are useful for editing equations. The
cursor to the left, and the
The
the
SHARP SHARP
key deletes the symbol/number at the left of the cursor, and
key deletes the symbol/number at the cursor.
6
key moves the cursor to the right.
key moves the
© Sharp Corporation