Victor 1280-7 USB manual Application Examples, Backspace, Rounding For Addition / Subtraction

APPLICATION EXAMPLES

1. BACKSPACE

Decimal	Rounding	Σ • GT	CALC PC	Print
4	5/4	.	CALC	P

Calculation		Enter			Display
5.4321 + 2.34567 = ?	5.4321		[+]	5.4321
	2.3457		[→]	2.345
	67		[+]	7.77777
			[T]	7.7778

Paper

5.4321 +

2.34567 +

7.7778 T

2. ROUNDING FOR ADDITION / SUBTRACTION

			Decimal	Rounding			Σ • GT
			0		↓		.
Calculation		Enter				Display
3.4 + 2.1 = ?	3.4		[+]				3.4
	2.1		[+]				5.5
			[T]				5.

CALC PC Print

CALC P

Paper

3.4 +

2.1 +

5. T

			Decimal	Rounding		Σ • GT
			0	5/4		.
Calculation		Enter			Display
3.4 + 2.1 = ?	3.4		[+]			3.4
	2.1		[+]			5.5
			[T]			6.

CALC PC Print

CALC P

Paper

3.4 +

2.1 +

6. T

3. ADDITION & SUBTRACTION

			Decimal	Rounding			Σ • GT
			F	5/4			.
Calculation		Enter				Display
2 + 3.1415926 − 6 = ?	2		[+]				2.
	3.1415926		[+]	5.1415926
	6		[−]		− 0.8584074
			[T]		− 0.8584074

13

CALC PC Print

CALC P

Paper

2. +

3.1415926 +

6. −

0.8584074 −T