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NOTE:
Umbilical, accessories and hoses not included in illustration.
4.
Ensure the manipulation handle is installed on the crawler.
5.
Ensure the Cooler is running and pumping fluid to the crawler. Do NOT place a
crawler on a heated surface unless the Cooler is running properly.
6.
While firmly grasping the crawler handle with one hand, and the manipulation
handle with the other, carefully lower the pry point of the crawler towards the
inspection surface with the wheels of the crawler held as high off the surface as
possible
(Fig. 207)
.
7.
With a firm grip on the manipulation handle, slowly lower the wheels of the
crawler
(Fig. 208)
towards the inspection surface until all four wheels contact the
surface.
Fig. 208 - Pivot on pry point towards scan surface
Fig. 209 - Lower scanner as gently as possible