R803      *Don’t modify pneumatics. All pneumatic COMPONENTS must be used in their original, unaltered condition. Exceptions are as follows:

R801      *Only use explicitly permitted pneumatic parts. To satisfy multiple constraints associated with safety, consistency, inspection, and constructive innovation, no pneumatic parts other than those explicitly permitted in this section shall be used on the ROBOT.

R810      *Pressure gauges must be visible. Pressure gauges must be placed in easily visible locations upstream and downstream of the regulator to display the stored and working pressures, respectively. Pressure gauges must show pressure in psi, kPa, or Bar.

R814      *Don’t connect solenoid outputs together. The output air from multiple solenoid valves must not be combined.