Winterhalter Gastronom GS 202 Operating Instructions Manual page 18

Display Cause
Display shows
Lack of detergent or rinse additive
DOS
Optional: audible
Lack of detergent or rinse additive
signal
Display shows
Water stop valve closed
Malfunction
Button is flashing
blue If the dishes have not been sufficiently
pre-rinsed, so much dirt may have
accumulated on the flat filter and the
cartridge filter that the wash
programme's operation is interrupted.
The wash pump turns itself off and the
programme button flashes blue.
18
Remedy
Re-fill detergent or rinse additive
Re-fill detergent or rinse additive
Switch off machine (press on-off switch).
Then Err will appear on the control panel
accompanied by a fault code.
If error code 20 is shown, close the water
shut-off valve and notify Winterhalter
customer service.
If other error codes are displayed, check
whether the water shut-off valve is opened.
Then switch on the machine again.
If the fault message appears again, note the
fault code and get in touch with the
appropriate Winterhalter customer service
•
Turn off the machine, the programme
button continues to flash.
•
Remove the filters, clean and replace.
After 2 minutes the flashing will stop.
Turn the machine on again and
continue to use.
•
In order to avoid further problems
please ensure better pre-rinsing.
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