Ericsson R310s - Calculator; Stopwatch

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Calculator
The phone has a built-in calculator, which can add, sub-
tract, divide and multiply.
• Press
#
to get
+
,
-
,
x
,
/
.
• Press
C
to erase a figure to the left of the cursor.
• Press
*
to enter a decimal point.
To use the calculator
In this example we are going to divide 134 by 32.
1. Scroll to
Extras
,
YES
,
Calculator
,
YES
.
2. Enter 134.
3. Press
#
repeatedly until the division sign (
/
) appears.
4. Enter 32.
5. Press
YES
to get the answer.
6. To clear the display, press
C
.
Stopwatch
The phone has a built-in stopwatch for you to time a certain
activity.
To run the stopwatch
1. Scroll to
Extras
,
YES
,
Stopwatch
,
YES
.
2. Press
YES
to start the stopwatch. Press
YES
again to
stop it.
To reset the stopwatch
• Press
C
when the stopwatch is not running.
Tip! By pressing # when the stopwatch is running, you
can store up to 9 lap times. Press u
uu
u or d
dd
d to check
your stored lap times.
Note! If you receive an incoming call or voice or text mes-
sage while the stopwatch is running, the stopwatch is
turned off. If you exit the stop watch menu the stop watch
is turned off.
Marina.book Page 102 Thursday, April 13, 2000 3:44 PM