VONROC LD502DC Traduction De La Notice Originale page 7

Automatically switch off
The laser will be switched off automatically after 15
seconds and the device will be powered off after
30 seconds of inactivity.
Clear button (Fig. A)
Press clear button (8) to clear the last command or
displayed data.
Unit conversion (Fig. A)
The instrument's default unit is meters but can be set
to meters 'm', feet 'ft' and inches 'in'. Press the units
button (7) to switch between units of measurements.
Adjusting measuring reference (Fig. A+C)
When the device is switched on, quickly press
the measuring reference button (4) to adjust the
measure reference. It's possible to measure from
the front or the rear of the device.
Distance is measured from the rear of the
device (standard setting).
Distance is measured from the front of the
device.
Memory (Fig. A)
When the device is switched on, quickly press
the addition (5) or subtraction (6) button. Last 20
values are displayed. Quickly press the addition (5)
or subtraction (6) button to navigate through last
20 values.
Measuring
WARNING! Risk of injury due to laser beam!
Never direct the measuring beam towards
people, other living creatures or reflecting
surfaces.
Target surfaces: Measuring errors can occur
when measuring to colorless liquids, glass,
styrofoam or semi-permeable surfaces or
when aiming at high gloss surfaces. Against
dark surfaces the measuring time increases.
Single-mode measurement (Fig. A+D)
When the device is switched on, quickly press the
measure button (2) to activate the laser (10). Aiming
the laser onto the target and quickly press the
measure button (2) again will trigger single-mode
measurement; the result is displayed immediately.
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Continuous-mode measurement
When the device is switched on, holding down the
measure button (2) will trigger continuous-mode
measurement. The current measurement is shown
in the main line and the Minimum(E2) and maxi-
mum (E3) measured values above.
Area measurement (Fig. A+F)
Press the function button (3) to change measu-
rement function to area measurement. Select the
function and begin the measurement.
1. Pressing the measure button (2) will activate the
laser.
2. Aiming the laser onto the target and quickly pres-
sing the measure button (2) again for measuring
the length. The result is displayed immediately.
3. Pressing the measure button (2) will activate the
laser.
4. Aiming the laser onto the target and quickly pres-
sing the measure button (2) again for measuring
the width. The calculated result is shown in the
main line and the measured value above.
Volume measurement
Press the function button (3) to change measure-
ment function to volume measurement. Select the
function and begin the measurement.
1. Pressing the measure button (2) will activate the
laser.
2. Aiming the laser onto the target and quickly pres-
sing the measure button (2) again for measuring
the length. The result is displayed immediately.
3. Pressing the measure button (2) will activate the
laser.
4. Aiming the laser onto the target and quickly pres-
sing the measure button (2) again for measuring
the width. The result is displayed immediately.
5. Pressing the measure button (2) will activate the
laser.
6. Aiming the laser onto the target and quickly pres-
sing the measure button (2) again for measuring
the height. The calculated result is shown in the
main line and the measured value above.
Double area measurement
Press the function button (3) to change measure-
ment function to double area measurement. Select
the function and begin the measurement.
1. Pressing the measure button (2) will activate the
laser.
2. Aiming the laser onto the target and quickly pres-
(Fig. A+E)
(Fig. A+G)
(Fig. A+H)
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