Fuji Electric RHC-D 690V Series, Руководство пользователя

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5.2.12 Displaying alarm history and cause
5=xxx
4=xxx
3=xxx
2=xxx
０
0/1=xxx xxx
-1=xxx xxx
-2=xxx xxx
-3=xxx xxx
-4=xxx xxx
-5=xxx xxx
-6=xxx xxx
-7=xxx xxx
-8=xxx xxx
-9=xxx xxx
-10=xxx xxx
ＡＯＣ
xxxxxxxxxxxxx
xxxxxxxxxxxxx
xxxxxxxxxxxxx
xxxxxxxxxxxxx
5. MAINTENANC
6.LOAD FCTR
7.ALM INF
⇒
8.ALM CAUSE
０
0/1=xxx xxx
-1=xxx xxx
-2=xxx xxx
-3=xxx xxx
０
PRG
FUNC
DATA
∨
Latest alarm
Alarm history
If the data size of selected
alarms is too large to
overflow the screen, use
Λ
and V keys to scroll data.
Operation screen
Menu screen
Alarm cause screen
0/1= OH1 1
-1= LV 15
-2= OH1
3
-3= LV 1
Latest alarm
OH1 Continuous one time
Another previous alarm
LV
Continuous 15 times
Another alarm having occurred
before previous one
OH1 Continuous three times
Another alarm having occurred
before two previous ones
LV
One time
Display
example
Λ
FUNC
DATA
V
656 690 725
Hz
57 60 63
０
Press the PRG key on the operation screen to go to the
menu screen. Using
Λ
and V keys, move the arrow at
the left end in the menu screen to select "8. ALM
CAUSE" and press the
FUNC/DATA key to display
the alarm history on the LCD.
Using
Λ
and V keys, select the desired alarm in the
displayed alarm history, and press the FUNC/DATA
key to display troubleshooting data of the selected
alarm.
Multiple alarms
(Current alarms are displayed according to the number
of alarms.)
Latest alarm history
Alarm history (-1 to -3)
(Updated each time an alarm occurs. If the new alarm
is the same as an earlier one, the frequency increases
by one.)
Alarm history (-4 to -7)
(Updated each time an alarm occurs. If the new alarm
is the same as an earlier one, the frequency increases
by one.)
Alarm history (-8 to -10)
(Updated each time an alarm occurs. If the new alarm
is the same as an earlier one, the frequency increases
by one.)
Description of the alarm selected in the [LED] alarm
history is displayed.
The cause of the alarm selected in the [LCD] alarm
history is displayed.
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