Printing Calculators
ADD Mode Calculation
- Q1
- What is the ADD Mode Calculation? What is the difference between ADD2+ mode and ADD2x mode ?
- Q1
- How do I set time and date on DR-T120/ DR-T220
- Q2
- How do I enter the square, power 3, power 4 of a certain number ?
- Q1
- What is Constant Calculation?
- Q1
- After adding some numbers an "E" or "P" appears on the display. What do I do?
- Q2
- If there is symbol "E" appears on the display during operations, but even press [CA] key cannot clear, what should I do?
- Q1
- What kind of keys can print out the item count in ITEM mode ?
- Q2
- With the addition and subtraction, what is the difference between ITEM+ mode and ITEM +/- mode?
- Q1
- What is [◇/#] key and how it is used ?
- Q1
- Does the printer lose memory which is set before if unplug the power cord from the AC outlets?