Instructions for use
4.2.3 Lights which indicate alarms (option)
The light bar (17) has flashing or non-flashing lights to indicate the following
states:
•
•
•
4.2.4 Changing the water
For best wash results, it is important that the water in the tanks is changed when
it becomes too dirty. The water should always be changed if foam begins to form
in the washing tanks.
•
•
•
•
4.3 After use
4.3.1 End of wash, cleaning
HACCP is a preventive inspection system which ensures that hygiene require-
ments are met during the washing process and the cleaning of the machine. As a
result of its design, the machine meets strict hygiene requirements. Regular, thor-
ough cleaning is also important from a hygiene perspective. Cleaning the ma-
chine carefully helps to ensure good washing results and reduces the risk of dirt
accumulating inside the machine.
WD-B 500 - WD-B 900
Green non-flashing light=Machine in operation
Yellow flashing light=Alarm. Check the message on the control panel dis-
play. Rectify the cause of the alarm. See the section "Operating problems".
Red non-flashing light=Serious fault. Check the message on the control
panel display. Contact service personnel.
Switch the machine off by pressing button (12).
Remove the filter from the pre-wash tank and empty the machine by turning
the outlet seals (27) a quarter of a turn.
When the tanks are empty, refit the outlet seals and filters.
Refill the machine. See "Filling and heating the machine".
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Rev. 4.0 (201208)