Checking Of The Alarm History - Mitsubishi Electric FR-S520E Series Instruction Manual

Errors (Alarms)
3.1.5

Checking of the alarm history

At powering on
Alarm history
MODE
Press
MODE
key
Monitor/frequency setting
Return
[Operation for displaying alarm history]
Four past alarms can be displayed by turning the setting dial
(The lastest alarm is ended by ".".)
When no alarm exists,
180
Parameter setting
MODE
Press
MODE
key
MODE
is displayed.
Press
MODE
key
.