METRICA 61130 Mode D'emploi page 16

3° mode: Calculate height ( out of reach)
- Press three times until the hypotenuse of
blinking on the screen.
- Press , measure the length of one side (a).
- Press , measure the length of the median line (b).
- Press , measure the length of another side (c).
The device calculates the length of the leg in full line "X".
4° mode: Double Pytagoras
- Press four times until
triangle with the blinking hypotenuse.
- Press to measure the length of one hypotenuse (a).
- Press to measure the length of side (b).
- Press to measure the length of another hypotenuse (c).
Device calculates the length of the leg in full line "X".
16
is
is shown on the display: a
Legs must be shorter than hypotenuse, or there will be "err"
shows on the screen. In order to guarantee the accuracy, please
make sure all measurements start from the same point.
ADDITION / SUBTRACTION
Addition
Simple measurements can be done by addition or subtraction in
order to obtain progressive sums or subtractions.
, a blinking "+" is shown in the major display area,
Press
entering cumulation mode.
Press to obtain the first measurement to be added.
By pressing another time, the laser will be activated, press
yet to obtain the second measurement that will be added;
simultaneously on display the sum of the two addenda will be
shown.
Subtraction