Pressurising the PROTEUS
™
inspection system
Before use it may be necessary to pressurise the crawler, camera and
auxiliary module. The pressure within each of the modules must be
checked before the inspection begins.
NOTE!
The internal pressure of each pressurised module may vary.
Refer to the specic module technical specication for
correct pressure information. The control unit displays the
internal pressure reading for each of the pressurised
modules when the system power is ON.
CAUTION!
Use a pressure reducing valve when pressuring a module.
Never attempt to connect the gas bottle directly to a system
module.
Check list for adjusting internal pressure of modules
1 Connect the crawler to the control unit and apply power.
2 Unscrew the pressure valve protective cap.
3 Screw on the valve connection adaptor.
4 Fill the module with CO
2
or Nitrogen while monitoring the
pressure on the control unit.
5 When the pressure reading indicates that internal pres
sure is correct, stop lling the module.
6 Remove the valve connection adaptor.
7 Ret the protection cap.
36
Version LMinicam Proteus
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