Roundshot VR Drive Instruction Manual page 23

2.1.4 Special hardware assembly options (continued)
When the VR Drive y-motor stops at a wrong parking position, it can be mechanically adjusted back
into the correct parking position like this (example: parking position Y=90°, camera looking up):
Step 6: Now open the screw inside the y-
motor rotation axis with the small allen
key (counter-clockwise)
Instruction Manual Roundshot VR Drive version 2.03 – April 2012 – © by Seitz Phototechnik AG / Switzerland www.roundshot.ch
Step 1: Turn off the VR Drive so it moves into the
Centre
parking position
of rotation
axis
Step 2: Use the allen key to open the screw holding
the y-motor in the L-bracket
Step 3: Shift the y-motor up so that the centre of the
y-motor rotation axis is accessible
Step 4: Detach the VR bracket from the VR Drive by
opening the quick adaptor
Step 5: Place the VR bracket with y-motor flat on an
elevated surface with the centre of the y-motor
rotation axis freely suspended
Step 7: Move the nodal rail down so that
it is flat on the surface and parallel with
the y-motor
Step 8: Tighten the screw inside the y-
motor rotation axis again with the small
allen key (clockwise)
The nodal rail is now again in the correct
(parallel) position.
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