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Check System Pressure
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Troubleshooting System Pressure
Check the pressure gauges in the bottom cabinet.
Primary system / compressor pressure gauge should be 90 PSI. If above this level, adjust pressure down by turning the knob counter-clockwise. If under 90 PSI check the tank pressure gauge.
Air compressor tank pressure gauge should be between 90 – 120 PSI. If the tank pressure is under 90 PSI and the compressor is not running follow the troubleshooting steps on the Air Compressor Maintenance page.
Secondary Pressure gauge should be set to 60 PSI. Adjust pressure accordingly if pressure is above or below this.
If System Pressure is sufficient, then you will need to follow additional troubleshooting steps for your specific problem. Visit our fault code pages and troubleshooting guides for more information.

