Sound Recorder; Unit Converter - BENQ-SIEMENS EF81 User Manual

54 Extras
Calculator
The input line and two calculation
lines are located in the top display
half.
J
Enter digit(s).
F I
/
Navigate to functions.
C
Select function.
J
Enter digit(s).
C
Use function. The result is
calculated and displayed

Unit converter

You can convert various amounts
into other units.
F
Select the source unit/
currency.
H
Switch to the input field.
J
Enter the quantity to be
converted.
H
Switch to the selection
field.
F
Select the target amount.
The result is displayed.
You can use both input fields
alternately.
C
Opens the calculator with
the current converted
value.
Currency
Enter a basic currency into which the
conversions are to be made.

Sound recorder

Record new
Select.
If the Micro SD Card is inserted
(page 11), select save location:
Phone memory/Card
Select default save
location and confirm
with
C
Record/pause alternately.
End recording.
§Done§
For playback see media player
(page 55).
Stopwatch
Use the stopwatch to measure time
or to save intermediate times.
C
Start/Stop/Restart.
Switch to lap mode. In lap
§Lap§
mode: Save lap time.
After a stop:
Reset time to zero.
§Reset§
C
.