Panasonic PT-DZ21K2 PT-DS20K2 PT-DW17K2 PT-DZ16K2 Error U04: Air filter clogging

Panasonic projector · taken from the manufacturer’s manual, pages cited

Error codeU04

The air filter is clogged. The manual's first action is: “Clean the air filter unit.”

Model: Panasonic PT-DZ21K2 PT-DS20K2 PT-DW17K2 PT-DZ16K2
Display shows: Air filter clogging (U04)
Type: Error code
Source: Manual p. 190

Meaning
What to do
Still not solved
Source

What U04 means

Air filter clogging p. 190

What to do

Clean the air filter unit. p. 190

Before you service the product, read the safety instructions in the manual p. 5.

If U04 is still not resolved

Contact your dealer or Panasonic service center for assistance. p. 190
“Clean the air filter unit.”

Open the manual at page 190 All PT-DZ21K2 PT-DS20K2 PT-DW17K2 PT-DZ16K2 error codes Manual details & download

This page summarises what the manufacturer’s manual says about U04; 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 Panasonic. Found a mistake? Report an error.