TECSYSTEM NT538 Error ECH: eeprom fault

TECSYSTEM NT538 · taken from the manufacturer’s manual, pages cited

Fault codeECH

The ECH code indicates an EEPROM fault. The manual's first action is: “erased message”

Model: TECSYSTEM NT538
Display shows: eeprom fault (ECH)
Type: Fault code
Source: Manual p. 13

Meaning
What to do
Still not solved
Source

What ECH means

eeprom fault p. 13

What to do

erased message p. 13

If ECH is still not resolved

send the control unit to TECSYSTEM srl for repairs p. 18
“if it is damaged Ech will be displayed again (send the control unit to TECSYSTEM srl for repairs)”

Open the manual at page 13 All NT538 error codes Manual details & download

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