B245/B276/B277/B268/B269 Service Manual
How to Reset the PM Counter
After preventive maintenance work, reset the PM counter (SP 7804 1) as follows.
1.
Activate the SP mode (
2.
Select SP 7804 1 (Reset–PM Counter).
3.
Press the OK key [A]. The message "Execute" shows.
4.
Press the button [B] below the message "Execute."
5.
The messages "Execute?" followed by "Cancel" and "Execute" show.
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