Adjusting The Circular Level Of The Prism Pole - Leica TPS1200+ User Manual

Check & Adjust
4.6

Adjusting the Circular Level of the Prism Pole

Adjusting the
circular level
step-by-step
Step Description
1. Suspend a plumb line.
2. Using a pole bipod, align the prism pole parallel to
the plumb line.
3. Check the position of the circular level on the
prism pole.
4. a) If the circular level is centered, no adjustment
is necessary.
b) If the circular level is not centered, use an
allen key to centre it with the adjustment
screws.
After the adjustments, all adjusting screws should have the same tight-
ening tension and no adjusting screw shall be loose.
TPS1200+ 108
4b
1
2
4a
TPS12_232