16
77-119
D
1
P
1
P
2
D
1
P
1
D
1
P
3
P
1
P
2
P
1
P
2
P
3
D
2
90° Beam Accuracy
1.
Place laser unit as shown with laser ON.
Mark point P
1
.
2.
Rotate laser unit 90° and mark point P
2
.
3.
Rotate laser unit 180° and mark point P
3
.
4.
Measure the vertical distances between
the highest and lowest points of the group.
Содержание PB-3
Страница 21: ...21 77 119 ...
Страница 41: ...41 77 119 ...
Страница 81: ...81 77 119 ...
Страница 101: ...101 77 119 ...
Страница 121: ...121 77 119 ...
Страница 141: ...141 77 119 ...
Страница 161: ...161 77 119 ...
Страница 181: ...181 77 119 ...