Instructions

12
3
Fig.69
D
A
L1
L2
Fig.70
D
A
L1
L2
R
Fig.71
D
A
L1
L2
θ
Fig.72
D
A
L1
L2
L3
Fig.73
D
A
L1
L2
L3
L4
Fig.74
D
A1
A2
L1
L2
L3
R
Fig.75
11