... -load, motor over-load, over-heat, motor detection fault, external equipment fault, external disturbance, water lack protection, pressure protection, line disconnection ... -contented, etc.Environment Temperature-10degrees centigrade~+50 degrees centigradeEnvironment HumidityBelow 90% (no water-bead coagulation)Vibration StrengthBelow 0.5g (acceleration)Height ...