21-
Tools
Storage used
This feature displays the number of Diary registered events and tasks. The following actions
are available in the Options menu (P
ress on the [Menu] key)
:
Calculator
This feature allows you to make simple calculations using + (plus), - (minus), * (multiplication),
/ (division) and % (percentage) functions.
If the currency converter is activated, numbers can be converted during calculations.
To use the calculator
Press keys
to
to enter numbers. Press the
multitap (for further details on the multitap
text entry method please see
"Entering text / Edition mode", page 26) to get
+
,
-
,
*
and
/
sym-
bols. Use the
multitap to enter decimal points or
%
.
Press
the [Clear] key during a calculation to correct an entry. Press
=
to get the operation result.
In the above example, pressing
=
again calculates 1728 x 12 = 20736
Pressing
the [Clear] key
deletes the result.
An integrated currency converter facility is also available. See Currency converter below.
ACTIONS
PURPOSE
Delete events
To delete the events of the defined time period.
Delete tasks
To delete the tasks of the defined time period.
Delete all events
To delete all the events stored in Calendar.
Delete all tasks
To delete the tasks stored in the Diary.
1
Press the [Menu] key.
Select
Tools
.
2
Select
Calculator
.
The phone is ready to perform simple calculations.
Example
144 x 12 = 1728
key sequence
display
144
Press
3x
*
12
=
1728
The % function can only be used (entered) as the last operation during a calculation.
e.g.250 - 10% = 225
Example
using the currency converter
£ - €:
€
154 + € 3 = £ 97.1374
key sequence
display
Select
Curr.
95.2813
+
1.8561
=
97.1374
1. This example was made on the basis of the following exchange rate:
€
1 = £0.61871
2. The Currency converter feature can be accessed from the Calculator and from the Currency converter sub-
menus.
Summary of Contents for M420i
Page 100: ...100 Notes NOTES MQ860P017Z01 ...