Using the Toolbox
-120-
Calculator
(Press
MENU
key
→
select
Toolbox
→
select
Calculator
)
Calculator
Your 338 has a built-in calculator, which can add, subtract, divide and multiply. Use the following keys:
To Use the Calculator
In this example, we are going to multiply 10.5 by 10.
To
Do this
1
Enter 10.5
Press
1
,
0
,
and
5
keys.
2
Multiply
Press the
Up
key.
3
Enter 10
Press
1
and
0
keys.
4
Get the answer
Press the
Enter
key.
5
Clear the display
Press the
SK1
.
•
Use the
Right
key as + key
•
Use the
Left
key as - key
•
Use the
Up
key as
×
key
•
Use the
Down
key as
/
key
•
Use the
Enter
key as = key
•
Use the
key to enter a decimal point
•
Use the
SK1
as the AC key or to clear the figure
•
Use the
#
key as
+/-
switch key
•
Use the
SK2
to switch to the currency converter
