Mitsubishi Electric 600M Series Error SYW0072: Redial over

CNC milling machine · taken from the manufacturer’s manual, pages cited

Error codeSYW0072

Redial over happens when dialing attempts fail and exceed the allowed number of redials. The manual's first action is: “Check the number of redials setting.”

Model
Mitsubishi Electric 600M Series
Display shows
Redial over (SYW0072)
Type
Error code
Source
Manual p. 497

What SYW0072 means

Redial over p. 497

Common causes

  • Dialing failed, and the number of redials was exceeded. p. 497

What to do

  1. Check the number of redials setting. p. 497

Before you service the product, read the safety instructions in the manual p. 4.

If SYW0072 is still not resolved

  • contact service / dealer p. 5
    “Do not change the fixed cycle program without prior consent from the machine manufacturer.”
  • contact service / dealer p. 5
    “Do not turn OFF the NC a”
Open the manual at page 497 All 600M Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about SYW0072; 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 Mitsubishi Electric. Found a mistake? Report an error.