A
B
C
D
1 Lower the crawler into the manhole using the rope (A) with hook (B)
on the lowering device (C).
2 Balance the crawler by means of the crawler cable (D) so that it does
not contact the manhole.
3 Detach the hook (B) from the crawler lowering device (C).
NOTE!
To retrieve the crawler from the manhole use the rope (A)
and hook (B) to attach to the crawler lowering device (C).
Lift the crawler out
of the manhole, balancing the crawler by
using the crawler cable (D).
Lowering the Crawler into the Manhole
43
Version L Minicam Proteus
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