Error History Checking Method - Brother RH-9820 Service Manual

2-5. Error history checking method

The past error history can be checked by the following procedure.
1
While holding down the
0979B
2
When the or
0413B
3
[To exit error history checking mode]
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key, push the POWER switch at the ON side (1).
key is pressed, the history numbers will change.
The error history (A) will be displayed. (The display starting from the left
side will be: history number, error code and production counter.)
* Up to 64 history events can be recorded, starting from the latest to be
recorded. (No. 1 will be the latest error that has occurred.)
The sewing machine will change to home position detection standby.
RH-9820
2. FUNCTION SETTINGS
(A)
0718B
14