Near Intersection of I-35 & I-90 Southern Mn. | As Adrain has suggested you might want to pull the flowmeter and check for obstructions. It looks like that should be fairly easy. Once you have it out, try blowing through it and check the volume on the Raven. You will need to have the Master and and boom switch ON for the Raven will disregard the action. Shorting between two of the wires in the MT connector should produce results also. I forget the color scheme at that connector (I'm thinking red is the signal). |
Raven 440 and Micro-Trak flowmeter
