LIMIT LDM 80 Bedienungsanleitung Seite 8

Press measure the length of another hypotenuse (b).
GB
Press measure the length of one leg (c).
Device calculates the length of the leg in full line (x).
Legs must be shorter than hypotenuse, or there will be "err" shows on screen. In order to
guarantee the accuracy, please make sure all measurements are start from the same point.
6. Addition/subtraction
The device can be used for length addition and subtraction.
Press , "+" shows in the major display area, entering cumulation mode. Value of last
measurement and the result of cumulation will be showed on the screen.
Press , "-" shows in the major display area, entering regressive mode. Value of last
measurement and the result of difference will be showed on the screen.
Not only distance but also area and volume can be added or substracted. For example:
Area addition: Measure the first area, get PIC 1, then press
get PIC 2, there is a"+" on the left corner of the screen; At last, press
result as PIC 3.
PIC 1
Area sustraction: The same steps as above.
STAKING-OUT FUNCTION
Long press
the user can set two difference value a and b; User can adjust these two values by pressing
or . Long press
or b. Press
instructions by sound and icon.
means the device need to go back,
device get very near to the point, the device will show .
DELAY MEASUREMENT
Press , a second number shows in the screen as below picture. User can press
adjust the time. The max is 60 s, min is 3 s. Press
after certain the delaying time. If press
on at once.
6
PIC 2
, the device switch to staking-out mode. As showed in the below picture,
or will make you get a large gap of the value when adjust a
after setting the values, the device enter staking-out mode. User can get
PIC 3
means the device need to go forward. When the
to turn on the delay measuring function,
while the laser is on, this function will be turned
; Measure the second area,
get the addition
or to