Customer called due to system not operating correctly. When I arrived system was on and operating but compressor was not. Looked in infinity controller history faults did not see any faults concerning the compressor or condenser. Turned system off and reset condenser breaker and turned system on in test mode system came on and operated compressor as well. Checked system operations in cooling all ok system was operating correctly. Took system out of tested mode and turned system back on in cooling. System came on and operated did not find any issues that would cause a problem at this time. Explained to customer system may have intermittent issue that cannot be detected at this time. System operating and draining at this time.