CITIZEN SR-270II - Manual (Page 8)

1
Example 1
Change 123 x 456 as 12 x 457
123 [ x ] 456 [ = ] DEG
123 456
56088.
[ ] [ ] [ ] [ DEL ] DEG
12 456
56088.
[ ] [ ] [ ] 7 DEG
12 457_
56088.
[ = ] DEG
12 457
5484.
Example 2
After executing 1+ 2, 3 + 4, 5 + 6, use replay function to recall
1 [ + ] 2 [ = ] 3 [ + ] 4 [ = ] 5 [ + ] 6 [ = ] DEG
5 + 6
11.
[ 2nd ] [ ] DEG
5 + 6
11.
[ 2nd ] [ ] DEG
3 + 4
11.
[ 2nd ] [ ] DEG
1 + 2
11.
Example 3
14
÷
0 x 2.3 mistakenly input instead of 14
÷
10 x 2.3
14 [
÷
] 0 [ x ] 2.3 [ = ] DEG
Ma ERROR
.
After 5 Sec DEG
14 / 0 2.3
0.
SR-270 II / SR-275
Example
[ ] [ 2nd ] [ INS ] 1 [ = ] DEG
14 / 10 2.3
3.22
Example 4
[ ( 3 x 5 ) + ( 56
÷
7 ) – ( 74 – 8 x 7 ) ] = 5
3 [ x ] 5 [ STO ] [ M ] DEG
M =
M 15.
56 [
÷
] 7 [ M+ ] DEG
56 / 7
M 8.
[ 2nd ] [ RCL ] [ M ] DEG
M =
M 23.
74 [ – ] 8 [ x ] 7 [ 2nd ] [ M– ] DEG
74 – 8 7
M 18.
[ 2nd ] [ RCL ] [ M ] DEG
M =
M 5.
0 [ STO ] [ M ] DEG
M =
0.
Example 5
Put the value 30 into variable A
30 [ STO ] [ A ] DEG
A =
30.
Multiple 5 to variable A, then put the result into variable B
5 [ x ] [ ALPHA ] [ A ] [ = ] DEG
5 A
150.
[ STO ] [ B ] DEG
B =
150.
Recall the value of variable A
[ 2nd ] [ RCL ] [ A ] DEG
A =
30.
To clear the contents of all variables