Assertion: compressor's pressure | /r/HasProperty | required for safe operation
Facets:
value: automatically
type: MANNER
value: by controlling the compressor unloading mechanism
type: MANNER
Source sentences:
text: The purpose of the compressor GOVERNOR is to maintain the air pressure in the reservoir between the maximum pressure desired (100 to 110 psi) and the minimum pressure required automatically for safe operation (80 to 85 psi) by controlling the compressor unloading mechanism.