if the water and oil levels are fine, then you may have a sensor going out
brakes, lights, oil, water, battery, air & gas
Low oil pressure or a defective oil pressure sending unit.Low oil pressure or a defective oil pressure sending unit.
Cluster means all the gauges and warning lights on a vehicle i.e. fuel gauge,temp gauge speedometer, odometer, oil pressure warning lights etc.
water for example.absolute pressure; gauge pressure; atmospheric pressure
No. The diaphragm on the pressure gauge is leaking, and the gauge will soon be inoperative. Have the extinguisher serviced and repaired.
Yes you can. A dry standpipe system has an air pressure and a water gauge the air pressure gauge is normally found on the top or the (pressure side) the water gauge is normally located on the bottom under the air pressure gauge or the (supply side)
look at the gauge
Absolute
To answer you question more thoroughly I will need more detail because there are several different types of water qauges. You have a water temperature gauge, water pressure gauge and water level gauges.
1050 feet of water = (1050 * 0.433527) 455.2 psi gauge pressure
It has an internal leak letting water get into it.
A pressure gauge indicates actual pressure and a differential pressure gauge indicates the difference in pressure.