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1
Press one of the line selection buttons.
- This will take you first to programming mode "End-user".
2
Press both line selection buttons for at least 3 seconds.
- This will take you to programming mode ’’heating engineer’’ and, at the
same time, to the output test (relay test).
3
Press the plus or minus button repeatedly, which will take you one test step
further:
All outputs are switched according to actual
control operation.
All outputs are deactivated.
D.h.w. charging pump (Q3) is activated.
Heating circuit or primary pump activated (Q1).
4
You leave the programming line "Output test" by pressing either one of the
line selection buttons,
or one of the operating mode buttons.
-Note:
If no button is pressed for about 8 minutes, the regulator will automatically
return to the operating mode selected last.
Continuous
display
Etape 0
Etape 1
Etape 1
Etape 1
Etape 1
Etape 1
Etape 1
Etape 1
Etape 1
Etape 1
Etape 2
Etape 3
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b)
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