Levelling Up - Leica RUNNER 20 User Manual

Levelling up

1. Place level onto tripod head.
Tighten central fixing screw of
tripod.
2. Turn footscrews of tribrach
into its centre position.
3. Centre circular level by
turning the foot screws.
RUNNER 20/24-1.0.1en
A
Centring the circular level
1. Turn foot screws A and B
simultaneously in the opposite
direction until bubble is in the
centre (on the imaginary "T").
12
B
2. Turn foot screw C until bubble
is centred.
Measurement preparation
C