Alarm List
Alarm Number (1000 to 1999)
Alarm List-408
1899 F-SAFE MONITOR
EXECUTE TIME
OVER
Setting error (1)Reduce the condition file.
YSF25 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF25 board. Save the
CMOS.BIN before replace the board to be safe.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
Alarm
Number
Alarm Name Sub
Code
Meaning Cause Remedy