Skip to content
CompressorDecoder
FaultsGuidesMethodologySafety
Home / Sullair STS / Guides
OEM based

Sullair STS field guides

Short practical guides that help technicians use the controller’s information more effectively before deeper service work.

Sullair STS Warning vs Fault: What the Indicators Mean
The STS distinguishes amber maintenance/warning conditions from red faults. Learn what each state means before you reset anything.
OEM based
How to Use Sullair STS Event History During Troubleshooting
Use STS event history to preserve the sequence and timing of warnings and faults before parts are replaced or settings are changed.
OEM based
Sullair STS Troubleshooting: Safe First Checks Before Parts Replacement
A practical first-pass checklist based on Sullair’s troubleshooting guidance: inspect, record evidence and rule out simple external causes before replacing parts.
OEM based
Compressor Decoder is an independent reference tool and is not affiliated with Sullair or other manufacturers. Always follow the machine-specific OEM manual and site safety procedures.