Product Manual

8.2 SETTING DESIRED WORKING PRESSURE
1. Turn the MUTT
®
on, by selecting Battery or External power with the Power Source
Switch.
2. Set Emergency Side Air Ball Valve to the OPEN position.
3. Turn Air Regulator Knob clockwise or counterclockwise until needle on the
Emergency Side Air Gauge points to the desired operating pressure (Most shops
prefer 80-100 PSI during testing).
Set Emergency Side Air Ball Valve to OPEN, Turn Regulator to Desired PSI
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