Yaskawa FS100 Error 1838: M-SAFETY DC 24V FUSE BROKEN

Yaskawa FS100 · taken from the manufacturer’s manual, pages cited

Alarm code1838

The M-SAFETY DC 24V fuse has been broken. The manual's first action is: “(1)Turn the power OFF then back ON. (2)If the alarm occurs again, replace controller. Save the CMOS.BIN before replace controller to be safe.”

Model
Yaskawa FS100
Display shows
M-SAFETY DC 24V FUSE BROKEN (1838)
Type
Alarm code
Source
Manual p. 152

What 1838 means

M-SAFETY DC 24V FUSE BROKEN p. 152

Common causes

What to do

  1. (1)Turn the power OFF then back ON. (2)If the alarm occurs again, replace controller. Save the CMOS.BIN before replace controller to be safe. p. 152

If 1838 is still not resolved

  • (1)Turn the power OFF then back ON. (2)If the alarm occurs again, replace controller. Save the CMOS.BIN before replace controller to be safe. p. 152
    “(1)Turn the power OFF then back ON. (2)If the alarm occurs again, replace controller. Save the CMOS.BIN before replace controller to be safe.”
Open the manual at page 152 All FS100 error codes Manual details & download

This page summarises what the manufacturer’s manual says about 1838; 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 Yaskawa. Found a mistake? Report an error.