3
F
Subtracts the displayed value from memory. If a multiplication or
division operation is pending,
F
completes it and subtracts the
result from memory.
N
Adds the displayed value to memory. If a multiplication or
division operation is pending,
N
completes it and adds the
result to memory.
Printing (PRINTER Switch)
Positive entries and results are printed in black; negative entries and results
are printed in red.
OFF
Calculations are displayed but not printed.
ON
Calculations are displayed and printed.
IC
Both the printer and item counter are active. To clear the item
counter, press
E
or
0
.
IC+
Both the printer and item counter are active. When negative
entries outnumber positive entries, the item counter starts
counting back from 1,000. (Example: Key in
2
W
3
W
4
X
E
,
999
and
−
1
Z
+ are printed.)
To clear the item counter, press
E
or
0
.
Rounding (ROUND Switch)
9
Results are rounded up (if
DECIMAL = 1
, 2.33 rounds to 2.4).
5/4
Results are rounded up or down, depending on the value and
decimal setting (if
DECIMAL
=
2
, 2.349 rounds to 2.35).
:
Results are rounded down (if
DECIMAL = 1
, 2.33 rounds to 2.3).
Using Decimals (DECIMAL Switch)
+
Lets you add and subtract numbers without entering the decimal
point (key in 5321 to enter 53.21).
X
Lets you multiply and divide numbers without entering the
decimal point (key in 3 x 250 = to enter 3 x 2.50 = 7.50).
F
The number of decimal places varies based on the result.
0,2,3,4,6
Sets the number of decimal places to 0, 2, 3, 4, or 6.
