Nikon Nivo 3.C Інструкція з експлуатації - Сторінка 25

Переглянути онлайн або завантажити pdf Інструкція з експлуатації для Вимірювальні прилади Nikon Nivo 3.C. Nikon Nivo 3.C 32 сторінки. Hardware

Setting Up the Tripod

CAUTION – The tops of the tripod ferrules are very sharp. When handling or carrying the

tripod, take care to avoid injuring yourself on the ferrules.

Open the tripod legs enough to for the instrument to be stable.

Locate the tripod directly over the station point. To check the tripod's position,

look through the center hole in the tripod head.

Firmly press the tripod ferrules into the ground.

Level the top surface of the tripod head.

Securely fasten the thumb screws on the tripod legs.

Place the instrument on the tripod head.

Insert the tripod mounting screw into the center hole of the base plate of the

instrument.

Tighten the tripod mounting screw.

Note – Do not carry the instrument while it is attached to a tripod.

When you center the instrument, you align its central axis precisely over the station

point. To center the instrument, you can either use the optical plummet or a plumb

bob.

Note – If you require high accuracy, check and adjust the optical plummet before you

center the instrument. For detailed instructions, see

Circular Level, page

To center the instrument using the optical plummet:

Set up the instrument on the tripod. For detailed instructions, see

Tripod, page

While looking through the optical plummet, align the

reticle with the station point. To do this, turn the leveling

screws until the center mark

over the image of the station point.

While supporting the tripod head with one hand, loosen

the tripod leg clamps and adjust the lengths of the legs

until the air bubble is in the center of the circular level.

Tighten the tripod leg clamps.

30.

13.

of the reticle is directly

Checking and Adjusting the

Total Station Nivo Series Instruction Manual

Preparation 2

Setting Up the

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