3M DFS 700, Installation And User Manual

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Technical Information DFS 700 / 04.2009
7-3
2m
max. 10°
24°
14°
(3) When setting up beside a road, push the DFS 700 two metres up the fixing pole and
lightly tighten the fixing screws.
As long as the DFS is not fixed in place it should always be supported by a hand,
as it can otherwise slip downward! There is the risk of injury!
(4) Rotate the DFS 700 horizontally such that the radiated beam lies over the carriageway to
be monitored, see Figure 7-2. The maximum horizontal angle of rotation should be below
10°.
(5) Tighten the joints. If necessary secure the DFS 700 from slipping by a clamp on the
fixing pole or a transverse bolt. In the case of a longer set-up time (after approx. 2 days)
tighten the bolts again.
Figure 7-2 Aligning the DFS 700 beside a road