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Instructions for Use V1.2, RevE – 08/2016
7. Troubleshooting
Issue
Possible cause
Corrective action
• Water does not flow.
• Water hose is not connected.
• Tap is not open.
• The valve in the instrument
is faulty (does not open) or
the control board is defec-
tive.
•
Flow restrictor is clogged.
• Connect the water hose to
the stainer and the tap.
• Turn on the tap.
•
Inform Technical Service.
•
Replace flow restrictor.
• Water overflows at the
rinse stations.
• Tap is open too far.
• The drain hose is clogged.
• The drain hose is routed
incorrectly, gradient insuf-
ficient.
• Adjust the flow rate for the
rinsing water at the tap as
described in
Chap. 5.4
.
• The drain hose must not be
kinked.
• Check the drain hose for ob
-
jects that might block it.
•
Place the drain hose so that
water does not have to rise
above the level of the drain
fitting.
