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3.6
Service code tables
In case of system errors, a four-digit error code is output in the display panel
in addition to the service indicator (tool key).
The dots of the service code flash. Eliminate the error or note down the ser-
vice code and inform your authorised Hako dealer.
If the cause has been eliminated, the error must be acknowledged via the key
switch OFF/ON.
Service
Fault
code
1.2.5.2.
Brushes stop
1.2.6.1.
Brushes stop
1.2.6.3.
Brush lift
system, brush
and suction
turbine have
been switched
off
1.4.6.3.
Suction turbine
stops
3.2.6.5.
Error message
when turning
on the machine
3.2.6.6.
Error message
when turning
on the machine
03-7175-00-00.fm
Cause
Foreign particles
between brush and
shaft
Foreign particles block
the brush
• Foreign particles
between brush head
and machine
• Foreign particles
between squeegee
and machine
• Squeegee jammed
• Foreign particles in
the suction turbine
• Faulty suction turbine
Low capacity of the
internal back-up battery
of the machine control
Discharged capacity of
the internal back-up
battery of the machine
control
Putting into service
Remedy
Inspect the brushes for
foreign particles and
remove them if
necessary
Inspect the brushes for
foreign particles and
remove them if
necessary
• Inspect the brush
head for foreign
particles and remove
them if necessary
• Inspect the lift system
for foreign particles
and remove them if
necessary
• Make the squeegee
accessible
Contact the customer
service
Contact the customer
service
Contact the customer
service
39
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