Watson-Marlow qdos H-FLO Reference Manual page 199

23.1.2 Control settings>Reset run hours
23.1.2.1 To view run hours counter
Choose Info from HOME
23.1.2.2 To zero run hours counter:
1 Highlight Reset Run Hours
2
Press SELECT
3
Choose RESET
4
Choose RESET
screen.
option
.
and the following screen will be displayed.
to continue
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