Abtus ABT4640 Instruction Manual page 8

7
Figure 5
3. The vertical beam can be moved from side to side by turning the stagger
adjustment wheel located in the centre of the vertical beam (shown in
figure 6). When the Over head cable is in line with the laser the amount of
cable stagger can be read from the scale on the upper side of the
horizontal beam.
Figure 6
4640-1 IMP Issue 03