User guide

37
Alarm & Tools
Function:
The keys 1 to 0 insert a digit. “#” inserts a decimal
point.
Press or for "+", "-", "x" and "/".
To get the result, press Result. Press and hold
Clear to clear the display for a new calculation.
Timer:
You can measure time.
Press Start to start the time observation and press
Pause to stop the observation.