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surgical headlight vacuum gauge

time2012/03/11

surgical headlight vacuum gauge, pressure gauge, ammeter reading is normal
surgical headlight vacuum gauge pointer can not swing too large, such as swing likely is the entrance of the vaporization. Another vacuum gauge readings can not be too high, too high may be blockage of the entrance door jammed, or the entrance door flap off, suck pond water level to reduce.
surgical headlight too low, the pressure gauge readings may be inside the pump working poor, seal ring and severe wear. Pump outlet pressure will reduce the water demand of another system.
surgical headlight ammeter reading may be the water supply volume, pump friction. If the ammeter reading is too small, indicating that the pump has been falling into the water or the outside world does not need so much water.