Jede QUATTRO - Replacing the Push Button Panel

QUATTRO
Rev. A 2012-09-10 Service manual
28
7.13 Replacing the push button panel
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orange
Break the current to the
machine and remove the
front and the upper casings.
Disconnect the connection for
LED(1,gure42)andthe
keypad (2).
Remove the old push-button
panel by loosening it in one
corner.Ifthepanelisdifcult
to remove, then a smaller
screwdriver or similar tool
can be used.
Removetheprotectivelm
from the new push-button
panelandputitsatstrip
cables in the intended slots
(3,gure43).
Put the new push-button
panel in place. Be careful
to mount it in the correct
position as the wiring can be
damaged if you adjust it
afterwards.
Ensurethattheatstrip
cables are not twisted and
connect them to the contacts,
aspergure42.
Check the new panel’s function.
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Figure 42
Figure 43
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