MINICAM PROTEUS - Instructions for Pressurising the CRP90 Crawler

Instructions for Pressurising the CRP90 Crawler
1 Connect the PROTEUS
™
inspection system and apply power.
2 Unscrew the pressure valve protection cap (B) and screw on the pres
sure valve connection adaptor (A).
3 Set the pressure regulator for the CO
2
or Nitrogen to 10 PSI.
4 Ensure the crawler pressure is within the acceptable range by
checking the pressure gauge on the control unit. An example is shown
below. Refer to the CCU section of this manual on specic instructions
on how to access the pressure gauges.
5 Remove the pressure valve connection adaptor (A) .
6 Ret the pressure valve protection cap (B) .
Image shows an example of the control unit crawler pressure
gauge:
A
B
Pressure valve
located at
the rear of
the crawler
40
Version LMinicam Proteus