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Troubleshooting
HA180
V. 2.0
31
5
Troubleshooting
5.1
General troubleshooting procedure
1. Try to solve the problem with the information in this manual.
See
2. If it is not possible to solve the problem with the information in
this manual, contact service. See
5.2
Audio signals
Note
See the column
Possible solution
to solve the
problem. When the problem persists, contact
service. See
.
Audio signal
Possible cause
Possible solution
••• − − − •••
SOS signal during the stirring.
The agitation motor is
malfunctioning, a cable is broken or
the power board is malfunctioning.
Contact service. See
.
- - - - >
1 long interrupted beep
(continuously 1 sec. on, 1 sec off)
Stirring function cannot start because
the top cover is open.
Close the top cover.
−−−−−>
1 long uninterrupted beep
An error occured.
See
.
••
2 short beeps
The machine initializes.
-
−
−
−
−
−
Long interrupted beeps, flush
sound
The machines starts its daily flush
round
-
−
−
−
−
−
Long interrupted beeps, cleaning
sound
The machines starts its daily
cleaning rounds
-
• •
• •
Short interrupted beeps
Power supply fault occurs
Contact service. See
.