Operating Instructions

Frequently Asked Questions
64
Water intake fault
Problem Possible cause and solution
The in-operation indica-
tor light is flashing
quickly.
The alarm tone is
sounding.
One of the following
messages appears in
the display:
Open water supply The water supply is turned off.
 Open the water supply valve all the way.
Intake Before remedying the fault:
 Turn off the dishwasher.
There is a problem with the water intake.
 Turn on the water supply fully and start the pro-
gram again.
 Clean the filter in the water intake (see “Cleaning
the filter in the water intake” under “Cleaning and
care”).
 The water-connection pressure is lower than
7.25psi (50kPa).
Seek professional advice.
 The on-site connection for the water drainage may
be too low and you will need to vent the water
drainage (see “Water drainage” under “Installa-
tion”).
Fault F18 A technical fault has occurred.
 Turn off the dishwasher.
 Turn off the water supply.
 Contact Miele Customer Service.