![O2 x1 User Manual Download Page 36](http://html.mh-extra.com/html/o2/x1/x1_user-manual_719816036.webp)
65
Calculator
• From the idle screen, press
, then
,
then
to use the calculator
Please note: Press
to clear a digit or
press and hold
to clear all inputs and
return to the prompt mode.
How to use the calculator
• Enter a figure via the keypad and select either
+
,
- or /
,
*
by using
• Enter the subsequent figure and press
The result is displayed on the bottom line
Example:
Enter 200. Select
. Enter 25. Select
..
The display shows 225
If you want to continue the calculation, do
not select
=
, but press
for
+
,
-
,
/
or
*
then repeat the above procedure.
To finish the calculation, select
=
by
pressing .
OK
4
GHI
3
DEF
OK
64
Select all
• Press
to select
Select all
Cancel all
• Press
to select
Cancel all
5
JKL
4
GHI