Würth BN-24 Manual Del Usuario página 7

2 Specifications
Magnification
Objective aperture
Compensator
Horizontal circle
Accuracy on 1km double run levelling
Accuracy compensator
Multiplication constant
Shortest focus
Bubble level
Dimensions
Weight
Protection class
3 Operating
Setting
1. First position the tripod leg and then spread the other two so as to make the tripod head
almost level.
2. Firmly position the legs on the ground, then tighten the screw.
3. Place the instrument on the tripod head, then screw the tripod screw into the instrument
bottom for securing it to the tripod.
4. Use a plumb bob to match the instrument center with the measuring point when a
horizontal scale is used.
5. Use the three levelling screws to center the circular level. When a dome head tripod is
used loosen the tripod screw a little, slide the instrument, center the bubbe, looking at the
level, then the tripod screw to secure the instrument.
Collimating
1. Direct the
bright object and turn the eyepiece ring so that the reticule in the telescope is clearly seen.
2. Turn the instrument manually and align the target through the sighting collimator.
3. Focus the target with the focusing knob.
4. Turn the horizontal knob to match the reticule with the target.
BN-24
24x
36 mm
magnet dampened
400gon
±2,0mm
< 0,5''
100
ca. 0,65m
8' / 2 mm
220x140x150 mm
1700g
IPX6
‐ 7 ‐
telescope to