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Error
code
Meaning
Cause
Remedy
122
Incorrect
hood move-
ment
(closing).
Hood did not open on
time. (Longer than 20
seconds
Check the incoming
water. Reset the
alarm by pressing
the STOP button. If
the alarm recurs,
contact service
engineer.
123
Incorrect up-
wards move-
ment of the
hood
Hood did not open on
time. (Longer than 20
seconds).
Check the incoming
water. Reset the
alarm by pressing
the STOP button. If
the alarm recurs,
contact service
engineer.
125
Incorrect
hood move-
ment, security
switch.
The security switch has
not signalled to the
control unit within 5
seconds of the hood
being raised from the
tank.
Contact a service
engineer!
127
Security
switch is not
working
properly.
The safety switch is giv-
ing illogical signals.
Contact a service
engineer!
130
IO board not
tested at
manufacture.
IO circuit board not
tested at manufacture.
Contact a service
engineer!
133
Short rinse
time.
Rinse water was
pumped out too fast,
causing insufficient
rinsing and heating of
the wash ware.
Contact a service
engineer!
134
Level detec-
tion function
in the rinse
tank is out of
order.
False level signal from
one of the level sensors
in the rinse tank.
Turn the machine
OFF! Continued op-
eration can cause
damage to other
components. Con-
tact a service
engineer!
Rev. 2021-12
49