HAKO Hakomatic B 650 R Instruction Manual page 33

8. Maintenance and service
Maintenance, repair and setting work
may be carried out only by means of
appropriate tools and by qualified per-
sons.
When using or replacing batteries, bat-
tery connecting cables or battery char-
ger units, comply with the manufactur-
er's instructions.
For safety reasons, use exclusively ge-
nuine spare parts.
Note : Do not clean the machine by
means of vapour jet or high pressure
cleaning equipment but by means of a
water hose (pressure 5 to 6 bar max.)
and from top to bottom. Do not direct
the water jet onto openings, slots, and
electronic modules, control panels or
sealing components.
Do not allow water to get onto the seat
console as it may be collected on the
battery stored under the seat.
Let the machine dry after cleaning e.g.
for the weekend. The use of aggressi-
ve detergents is not admitted.
The legal provisions and the local
regulations for disposal of detergents
have to be observed.
The Hakomatic B 650 R is equipped
with a service display. If a malfunction
occurs during operation, e.g. a defecti-
ve fuse, a 4-digit number appears in
the hourmeter display with 4 dots flas-
hing and a buzzer sounding. This 4-
digit number advises the technician in
detail on the last error found. This
allows reduced repair times. The follo-
wing table lists some of the possible
errors displayed. You may eventually
remedy yourself.
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