Warning: Low Temperature

Fluid temperature below the low temperature warning setting.

Possible Cause

Resolution

Temperature controller set too low

Check the temperature setting. Adjust as necessary.

Temperature controller failure

Repair the temperature controller.

Spray gun RTD wiring problem

Check the RTD wiring and connections.

Shorted RTD at spray gun

If the OI shows a temperature lower than 32 °F
(0 °C) but there is no actual decrease in the fluid temperature, the RTD is shorted. Replace the transducer/RTD.

NOTE: The RTD output is 4–20 mA for a temperature range of 32–212 °F (0–100 °C).