Fujitsu General 410A Error 1: Check run unfinished

Fujitsu General 410A · taken from the manufacturer’s manual, pages cited

Error code1

Check run unfinished when remote command is input without confirming completion. The manual's first action is: “Check indoor unit number connection. - Power down all indoor units with remote controller, reset dis connect and branch box power for 5 minutes, reinitiate check run operation.”

Model
Fujitsu General 410A
Display shows
Check run unfinished (1)
Type
Error code
Source
Manual p. 13

What 1 means

Check run unfinished p. 13

Common causes

  • When the operation command is inputted by the remote controller without check operation completion. p. 13
  • Primary unit: LED401 is lit. p. 13

What to do

  1. Check indoor unit number connection. - Power down all indoor units with remote controller, reset dis connect and branch box power for 5 minutes, reinitiate check run operation. p. 13

If 1 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Fujitsu General service.

Open the manual at page 13 All 410A error codes Manual details & download

This page summarises what the manufacturer’s manual says about 1; 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 Fujitsu General. Found a mistake? Report an error.