Error Message Error Message
2. How to Read the Error Message 1. Error code in the error message is represented by
1. Display of Error Message
four-digit codes.
[NOTE]
Error code: E1 E2 E3 E4
◆The language (English or Japanese) of error message is selected at the [･Language] menu in the adjustment mode.
lndividual code Group code 0:Alarm
Displays a failure message
1:Abnormal communication 2:Abnormal detector 3:Abnormality inside AML 2. The highest rank (E1 in the above figure) indicates error groups. The each next three digit figure (E2 through E4 above) indicates individual error code under error groups.
IW301-0131E09
3. Since group code “0” indicates a warning 1. If AML system detects the trouble in ordinary use
condition, it does not always mean that there is a
(user mode), it makes beep sound as well as
problem in the system when an error message is
displays error message on the moment display.
displayed.
Display example:
4. For this reason, warning-related error messages
[Error:2001]
are not registered in the system’s error history
Shows that an error of error code 2001 has
memory. Warning-related error messages are
occurred.
shown in the moment display in the same way as message for other group codes.
2. This error message display continues till the cause is eliminated.
3. How to Read the Error History
3. While the adjustment or maintenance mode is being used, only beep sound informs the operator
1. Error history records 50 errors, maximum, of the
of the occurrence of trouble. The display on the
group code, in order of occurrence. Those beyond
moment display, however, does not change to the
50 will be made to disappear in the order of
error message display automatically. Current
occurrence.
message keeps displayed.
2. See the “Error Data Display” in the “Functions of
4. To confirm the error message in the adjustment or
and How to Use Maintenance Mode” section for
maintenance mode, press the lift height limit key.
reading the error history.
While you are pressing the key, the error message is shown on the moment display. (It may take some seconds for the display to change.) 5. If trouble remains even when you return to the user mode after exiting adjustment or maintenance mode, corresponding error message appears on the moment display.
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