Leica 14 9AUTO00C1, Instructions For Use Manual

Page: 108 / 120

108 Version 1.1, Revision B
Troubleshooting
7
7.4.2 Mounting the clamping top onto the segment arc
Fig. 139
1
2
3
4
To ensure a proper sectioning result, the clamping top ( → "Fig. 139- 2 ") must be securely clamped onto
the segment arc ( → "Fig. 139- 4 ") .
The clamping is carried out using an eccentric lever ( → "Fig. 139- 3 ") . The clamping force is adjusted
with the setscrew ( → "Fig. 139- 1 ") on the underside of the segment arc. The setting of the clamping is
carried out so that the clamping lever can be rotated to the stop with constantly increasing resistance.
Adjust the clamping with a 2.5 mm Allen key at the setscrew
(
→
"Fig. 139- 1 ") so that the lever initially
"slips" when the lever is activated. Continue turning the setscrew ( → "Fig. 139- 1 ") a little bit (approx. 1/4
turn to the left or right) then check that the lever no longer "slips", but also does not jam "heavily".
7.5 The setting of the clamping system of the clamp mount on the base plate
Fig. 140
1
2
3
4
5
6
To set the clamping distance from the eccentric bolt to 270 °, do the following steps.
1. Place the knife holder base ( → "Fig. 140- 1 ") on the instrument base.
2. Adjust by screwing or unscrewing the countersunk screw ( → "Fig. 140- 5 ") in the clamping
piece in the base using the Allen key No. 3 ( → "Fig. 140- 6 ") , so that the eccentric bolt ( → "Fig.
140- 2 ") can be clamped at 0 ° position ( → "Fig. 140- 3 ") and 270 ° position ( → "Fig. 140- 4 ") .