Tracing Of Alarm And Stop Codes - Mitsubishi Electric MELDAS C6 Instruction Manual

2.7.1.1 Tracing of Alarm and Stop Codes

The alarm data will be stored if an alarm occurs. The stop code displayed at automatic operation
stop, etc., is also stored. The alarm data and stop codes are stored separately. Up to 24 of each is
registered, and the last 24 occurrences can be traced.
(1) Diagnosis of stored alarm and stop code data
1)
2)
3)
(Note) The number of registered items depends on the model.
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2. Screen Operation of A985GOT
The data in which the latest 24 alarms or stop codes are stored can be displayed on the alarm
diagnosis screen and traced. The procedure is shown below.
Press either of the following
cursor keys.
The display can be changed to the
previous and next alarms with the
keys.
CAN
Press the SHIFT keys.
C.B.
search engine
2.7 Diagnosis
The stored alarm data will display.
<Alarm>
<Stop code>
The digit to the right of the <Alarm>
display shows the occurrence of the
data.
The
data occurrence.
The
occurrence.
The display will return to the normal
current alarm display screen. This is
the same for changing over to other
screens once.
I - 181
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1
Third to previous
Second to previous
Previous
Latest alarm
Latest stop code
key will show the previous
key will show the next data