Setting The Vertical Collimation Error And The Telescope Axis Error And The Compensator Error - ADA INSTRUMENTS DigiTeo-2 Operating Manual

Setting the vertical collimation error and the telescope axis error and
the compensator error
In this mode, you can observe : the plate on the right and on the left and you can
get the error. Use this error you can adjust the telescope axis when you observe in a
same position of the horizontal plate. You can set the vertical plate error, and avoid
the error in measuring.
Operating
Press [R/L] and power, it will dis-
play "SETUP" and "SET 0". Ro-
tate the telescope, the first line will
display "SET F1" and will glint.
Level the instrument and make
the plate at left, collimate
the target at infinitude, press
[OSET], the first line will glint
and display "SET F2"
Make the plate at right. Rotate
lens of the telescope through the
zenith.
Collimate the same target, press
Display
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DigiTeo-2/5/10/20
[OSET], the first line
will glint and display
"SET".
Press [OSET], the in-
strument perform the
new data of the vertical
error, the telescope axis
error and the compensa
tor 0 error, and return to
the angle mode.
● If you want to exit at any time , you can press [SFT].
● DigiTeo have no the function of setting the telescope
axis error and the compensator 0 error.
● After you change the "minimum unit", "compensator
function" mode, you should repeat the above steps.
● After you adjustment it, you should check the instru
ment OK. Collimate the same target when the plate
at left and at right , the vertical angle summation is
360°±"20". The difference of the vertical angle should
less than 20". If there display the E03, you should ad
just it again or follow "collimation of the telescope
axis".
MEASUREMENT FOUNDATION
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