About The Display; Clearing Calculations; 2/ Correcting Input Errors - Casio D-20TER User Manual

k About the Display
: 3-digit separator (apostrophe)
: Negative value indicator
GT : Grand total memory indicator
(D-20TER/DF-120TER/JF-120TER)
M : Independent memory indicator
E : Error indicator
K : Constant calculation indicator
2 / Correcting Input Errors
• To completely clear a value you have just input, press C.
• To shift a displayed value digit-by-digit to the right, press + until you get to the digit you
want to re-input from. (MS-88TER)
• If you press the wrong arithmetic operation key (+, -, *, /), simply press the correct
key before inputting anything else.
k Clearing Calculations
• To clear the calculator except for the independent memory, press A.
• To clear the independent memory only, press U twice.
Euro : Euro currency indicator
Local : Local currency indicator
RATE : Conversion rate indicator
TAX : Tax amount indicator
TAX+ : Price-plus-tax indicator
TAX– : Price-less-tax indicator
: Arithmetic operation indicators
– 3 –