R812       *Pressure switch requirements. The pressure switch must be connected to the high-pressure side of the pneumatic circuit (i.e. prior to the pressure regulator) to sense the stored pressure of the circuit.

R804       *Only use specific pneumatic devices. The only pneumatic system items permitted on ROBOTS include the following items:

R802       *No custom pneumatics and meet minimum pressure ratings. All pneumatic items must be COTS pneumatic devices and either:

R809       *Limited devices at high pressure. Only the compressor, relief valve, pressure switch, pressure vent plug, pressure gauge, storage tanks, tubing, pressure transducers, filters, and connecting fittings may be in the high-pressure pneumatic circuit upstream from the regulator.