Fujitsu General 410A Error 20: Manual Auto button error

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

Error code20

Manual Auto button error The manual's first action is: “4 flashes”

Model
Fujitsu General 410A
Display shows
Manual Auto button error (20)
Type
Error code
Source
Manual p. 27

What 20 means

Manual Auto button error p. 27

Common causes

  • Manual Auto button error p. 27

What to do

  1. 4 flashes p. 27

If 20 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 27 All 410A error codes Manual details & download

This page summarises what the manufacturer’s manual says about 20; 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.