SMC ISE35 TFJ33GB-A Error Er4: System Error

Digital pressure switch · taken from the manufacturer’s manual, pages cited

Error codeEr4

An internal data error has occurred in the system, displaying code Er4. The manual lists no action for this code.

Model
SMC ISE35 TFJ33GB-A
Display shows
System Error (Er4)
Type
Error code
Source
Manual p. 4

What Er4 means

System Error p. 4

Common causes

  • Displayed in the case of an internal data error. p. 4

If Er4 is still not resolved

  • contact service or dealer p. 1
    “Pleasecheck thatyoufullyunderstand thedefin ition ofthefollowing messages(signs)before going ontoreadthetext,andalways followtheinstructions.”

This page summarises what the manufacturer’s manual says about Er4; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with SMC. Found a mistake? Report an error.