M201
er manual
Us
Date
：
Refer to the date to be reminded for event, which may be set by entering the date with
number keys;
Time
：
Refer to the time to be reminded for event, which may be set on the screen of “Time”;
Memo
：
Refer to the description of event, with contents to be input on the screen of edit, refer
to section 1.6;
Period
：
Refer to the period of event;
Status
：
Refer to make the schedule item on/off.
10.2.3
Agenda
Simply press
Centre
to enter schedule list box, which is used to check all schedulers.
Activate the key
Options
for following operations:
View:
to view the content of selected schedule;
Create
: to add a new schedule;
Delete
: to delete the selected schedule
Delete all:
to delete all schedule.
10.2.4
Memory status
Within the status of “Memory status”, the total/free number of schedule items is displayed,
and press
Back
key to back to calendar screen.
10.3 Calculator
Using calculator can do the arithmetic including addition, subtraction, multiplication and
division. After entering the screen of calculator, you may directly input the number to account,
and the number and character input will display on the screen of edit:
Take the calculation of 123456789x7.2 as an example
：
First step
：
enter digits “123456789”
，
and press
＃
to change between positive and negative;
Second step
：
press operation symbol “x”
；
Third step
：
enter digit “7.2”
，
whereby the dot can be made by * ;
Fourth step
：
press operation symbol “=”
；
The result will display on the bottom line.
Press
Delete
key to delete the content on the edit screen and start new calculation, and press
Back
key to exit the calculator screen.
Press
key can cancel the input, exit the calculator screen and back to idle screen, or press
Back
key to exit after clearing the edit screen.
In case that the calculation of number which is divided by zero produces a result over
zero, or the result is above 999999999 or below -999999999
，
the prompt “E” shall occur to
indicate an error.
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