Operating VacuMeter™ Hydraulic System
The vacuum motor hydraulic hoses must be connected to the tractor such that the pressure hose is connected to the retract coupler on the tractor.
To engage the vacuum system, push the SCV lever forward and lock it into forward (retract) detent.
Avoid damaging pressure spikes in the hydraulic system, push the SCV lever forward into "float" position, not to neutral to stop the vacuum system.
Once the hydraulic vacuum motors and fans have come to a stop, the SCV lever can be returned to the neutral position.
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