Zeiss CONTURA Operating Instructions Manual page 76

Preparations for start-up
6-8
Mounting additional profile rails (option)
For higher changer racks, a third level can be set up.
NOTE
For the third level there is a longer spacer bolt.
— Use the longer spacer bolt for the lowest level.
1 If necessary, move the previously lower level up, see above.
2 Mount the longer spacer bolts to the frame supports.
— Loosen the set screws on the tension rod.
— Slide the tension rod in the groove of the frame support and then
turn the spacer bolt by 90°.
— Tighten the set screw.
A Clamping set containing the tension rod, cross-piece and set screw
B Clamping set on the spacer bolt
1 Tension rod
2 Cross-piece
3 Set screw
3 Unscrew the set screw from the other side of the spacer bolt and
pull the tension rod out of the spacer bolt.
The cross-piece remains in the spacer bolt.
4 Slide both tension rods into the groove of the profile rail and turn by
90°.
5 Fasten the profile rail on the spacer bolt.
— Slide the tension rod completely into the spacer bolt.
— Rescrew the set screws into the cross-piece. Do not tighten the
tension rod yet.
6 Align the profile rail (< 0.1 mm/m).
7 Then tighten the set screws.
61211-1310402 CONTURA