Salus Karlstad II Owner's Manual page 13

17"
figure 2
3. Place Staves On Support Cradles
Align the two ends of the staves. Carefully and accurately place them into the
clamping staves. Use the leveler to make sure that each stave is placed level and
straight. Do not allow excessive gaps in between the staves. See figure 3.
figure 3
4. Place Bottom Support Cradles
According to step 3, arrange the staves on the left side in sequence. Do the same with
the right side. Again, make sure that each stave is level by using the leveler and
72"
figure 2a
13
17"
3.7"
M5*50