First check
Treat with the 542 path, pressure side.
What it means
Pressure roller failed to reach temperature in time.
Likely causes
- Heater
- Thermistor
- Fusing unit
On-site steps
Parts to have on the truck
- Fusing unit
SP / reset
SP5-810-001
Related codes
Confirm the subcode and part number in the FSM for this serial. Raicoh is a field companion, not a replacement for the book.