MITSUBISHI ELECTRIC MR-J2S- CL - Manual (Page 191)

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7. DISPLAY AND OPERATION
7.4 Alarm mode
The current alarm, past alarm history and parameter error are displayed. The lower 2 digits on the
display indicate the alarm number that has occurred or the parameter number in error. Display examples
are shown below.
7.4.1 Display transition
After choosing the alarm mode with the "MODE" button, pressing the "UP" or "DOWN" button changes the
display as shown below.
To Parameter error No.
Current alarm
Alarm history
(Last alarm)
Alarm history
(Second alarm in past)
Alarm history
(Third alarm in past)
Alarm history
(Fourth alarm in past)
Alarm history
(Fifth alarm in past)
Alarm history
(Sixth alarm in past)
Parameter error No.
To Current alarm
UP
DOWN