GZR103

Have you contacted these folks?

https://www.tequipment.net/LeicaGZR103.html

than ks?ÿ but I am lookin g for info on who to adjust the optical plumment myself?ÿ

They list a phone number to reach their "factory trained engineers" with questions. I would certainly call it if I was desperate enough to post about it on a forum looking for help

What you need to do is set the plummet in a tribrach and the set a tripod at a comfortable height.?ÿ Then you will need to set a target on the floor.

• Set up the plummet over the point
• Rotate the plummet 180deg?ÿ
• Remove half the error with the leveling screws. Then the other half with the 4 adjustment screws.?ÿ
  • The adjustment screw are in a "push pull" set. So, you will need to loosen one while you tighten the other.?ÿ
• Rinse, lather, repeat until the optical plummet is always over the target when you rotate the plummet.

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