Velleman VTLD100 - Manual (Page 8)

VTLD100
V. 02 – 26/11/2013 8 ©Velleman nv
Continuous measurement/max. & min. measurement [C]
•
In continuous mode the meter will measure the distance every 0.5s
while displaying minimum and maximum measured values [9].
• The minimum measured value is shown on the first line of the display
[10], the maximum value on the second line [11]. The last measured
value is indicated on the bottom line [12].
• To start continuous measurement, press the measuring mode button
[d] until the max./min. indications [9] are shown. Measurement starts
immediately.
• Slowly move the laser beam over the surface tor determine the
minimum and maximum distance towards it (see illustration C).
• To stop measuring, press the ON/measuring button [a] or clear/OFF
button [j]. Note: measuring will automatically stop after 100
measurements.
Area measurement
•
Press the area/volume button [b]. The area icon appears [4].
• Press the ON/measuring button [a] to measure the first side of the
surface. The value appears in the first line [10].
• Press the ON/measuring button [a] again to switch on the laser. Press
again to measure the second side of the surface. The value appears in
the second line [11].
• The resulting area is calculated and displayed on the third line [12].
Volume measurement
•
Press the area/volume button [b] two times. The volume icon
appears [4].
• Press the ON/measuring button [a] to measure the first side. The value
appears in the first line [10].
• Press the ON/measuring button [a] again to switch on the laser. Press
again to measure the second side. The value appears in the second line
[11].
• The area is calculated and displayed on the third line [12].
• Press the ON/measuring button [a] again to switch on the laser. Press
again to measure the third side. The value appears in the second line
[11], the previous value moves to the first line [10].
• The volume is calculated and displayed on the third line [12].
Indirect measurement – 2 measurements [D]
•
Press the indirect measurement button [c]. The 1st indirect
measurement icon appears [4].
• Press the ON/measuring button [a] to measure the first distance
(highest point, see illustration D). The value appears in the first line
[10].
• Press the ON/measuring button [a] again to switch on the laser. Press
again to measure the second distance. The value appears in the second