7.7 Clearing Alarm History (Fn006)
7-13
7
Utility Functions (Fn)
7.7 Clearing Alarm History (Fn006)
The clear alarm history function deletes all of the alarm history recorded in the multi-winding drive unit.
Note: The alarm history is not deleted when the alarm reset is executed or the control power supply of the multi-winding
drive unit is turned OFF.
(1) Preparation
The follow conditions must be met to clear the alarm history.
• The write prohibited setting parameter (Fn010) must be set to Write permitted (P.0000).
(2) Operating Procedure
Use the following procedure.
Step
Display after
Operation
Keys Operation
1
Press the MODE/SET Key to select the utility function.
2
Press the UP or DOWN Key to select Fn006.
3
Press the DATA/SHIFT Key for approximately one second.
The display shown on the left appears.
4
Press the MODE/SET Key to clear the alarm history.
When the data is cleared, "donE" flashes on the display and
returns to the screen as shown on the left.
5
Press the DATA/SHIFT Key for approximately one second.
"Fn006" is displayed again.
MODE
SET
DATA
MODE
SET
DATA
MODE
SET
DATA
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