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Fault Codes Possible Causes What to Do
F1 Flood switch has been
activated.
Turn the water and power supply to the
DishDrawer® off and call your Authorized
Service Center.
F2 Motor problem. Call your Authorized Service Center.
F3 Temperature sensor failed. Ensure water coming in through the inlet
hose is not hotter than 65oC. You may
need to install a tempering valve on your
water supply.
F4 Faulty temperature sensor
or element
Call your Authorized Service Center.
F9 Electronics malfunction. Call your Authorized Service Center.
U1 Fill Fault 1 Turn the DishDrawer® water supply on.
2 Ensure the spray arm can rotate about
the center, and if the DishDrawer® is
full of water, it will need to be emptied
manually.
3 Call your Authorized Service Center.