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en Troubleshooting
Troubleshooting
18 Troubleshooting
Troubleshooting
Tip: You can find further information and explanations on troubleshooting on-
line by scanning the QR code in the table of contents and on our website
www.bosch-home.com.
WARNING
Risk of electric shock!
Incorrect repairs are dangerous.
Only use genuine spare parts when repairing the appliance.
▶
If the power cord of this appliance is damaged, it must be replaced with a
▶
special connection cable, which is available from the manufacturer or his
Customer Service.
Fault
Display "Check water
supply" flashes
E:30-00 will light up
alternately.
E:31-00 will light up
alternately.
E:32-00 will light up
alternately or indicator
for water supply lights
up.
44
Cause and troubleshooting
A technical fault is present.
Press
.
1.
Unplug the appliance or switch off the fuse.
2.
Wait at least 2 minutes.
3.
Insert the mains plug of the appliance in a socket
4.
or switch on the fuse.
Switch the appliance on.
5.
If the problem occurs again:
6.
Press
.
‒
Turn off the water tap.
‒
Pull out the mains plug.
‒
Contact Customer Service → Page 52 and give
‒
the error code.
Water protection system is activated.
Turn off the water tap.
1.
Call Customer Service → Page 52.
2.
Water protection system is activated.
Turn off the water tap.
1.
Call Customer Service → Page 52.
2.
Supply hose is kinked.
Install the inlet hose without kinks.
▶
Water tap is turned off.
Turn on the water tap.
▶
Water tap is jammed or furred up.
Turn on the water tap.
▶
The flow rate must be at least 10 l/min when the
water supply is open.
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