MTS600 Instruction Manual
②Loosen all four attachment screws slightly with the accessory screw-driver. (while
taking note of the number of the revolutions) make vertical cross-hair coincide with A
by turning eyepiece and tighten the four attachment screws.
③ Check if there is displacement in horizontal direction while point A traveling along
vertical reticle. If not, check is concluded.
NOTE:After you finish it , you should perform adjustment as follows:
"11.3adjusting the telescope axis", "11.5Vertical circle index error correction",
"11.6 Tilt zero point error check and adjustment"
11.3 Adjusting the telescope axis
● Check
①Set the instrument up with clear sights of
about 50 to 60 meters of both sides of the
instrument.
② Sight point A at approximately 50 meter
distance.
③Loosen the vertical tangent screw only and
plunge the telescope 180° around the
horizontal axis so that the telescope is
pointed in the opposite direction.
④Sight point B, at equal distance as
point A.
⑤Loosen the horizontal motion clamp
and tangent screw and revolve the
instrument 180°or 200g. Fix a sight
on point A once more and tighten the
motion clamp and screw.
Attachment screws
Attachment screws
Eyepiece
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