5. Handling and Operation
5-7
5.2.4 Reading Alarm History [Cn-03]
Check the saved alarm history.
[Example of getting alarm history]
Order Loader Displays Keys to Use What to Do
1
Displays the speed control mode
with main power and control power
permitted.
2
Press [MODE] to move to [Cn-00].
3
Press [UP] or [DOWN] to move to
[Cn-03].
4
Press [SET] to start reading alarm
history.
5
Press [SET] and the most recent
alarm code is displayed.
Example: Recent first history [AL-
42]: Main power failure occurred.
01: Latest alarm
20: 20th previous alarm
6
Press [UP] or [DOWN] to read alarm
history.
Example: The second previous
history [AL-10]: Over current (HW)
occurred.
01: Latest alarm
20: 20th previous alarm
7
Press [SET] to finish reading alarm
history.
[done] is displayed.
8
Press [MODE] for a second to return
to [Cn-03].
※ “ ” indicates flickering.
※ “AL-43” is not saved from OS Ver 1.02