35
13
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
POSSIBLE SOLUTION
THE INDICATOR LIGHT
L1
DOES NOT
LIGHT UP
line volt age failure
Verify elect ricit y connect ion.
THE WASHING PROGRAM DOES NOT
START
The dishw asher filling is not over yet.
Wait for FILL t o disappear off t he display
CLOSE st ays on display
If CLOSE st ays even w it h t he hood closed,
cont act t he Aft er-Sales Service.
POOR WASHING RESULTS
Clogged or crust ed spray arm s holes.
Dism ount and clean t he spray arm s
(10.2 Periodical checks)
Clogged filt er
Read “ cleaning t he filt ers during t he day”
Insufficient or im proper det ergent or
rinse aid.
Verify det ergent t ype and quant it y.
Failing or insufficient use of
det ergent or rinse aid: t he det ergent
or rinse aid cannot be wit hdraw n
from t he dedicat ed cont ainers.
Worn or broken internal tube for
det ergent or rinse aid of t he perist alt ic
pum p, t o be replaced by the Aft er-Sales
Service.
This ordinary maintenance service is
recommended at least once a year for
the correct functioning of the dosers.
Badly posit ioned dishes / glasses.
Place dishes / glasses correct ly.
Low w ashing t emperat ure
Verify t he t emperat ure displayed,
if it is inferior t han 50°C cont act
cust omer Support .
Im proper set cycle
Increase the duration of t he w ashing
cycle, especially if t he load is very dirt y or
part ially dried.
Clogged nozzles
Boiler incrust ed w it h lim escale
- Verify that t he nozzles are clean and t hat
t he w ater soft ener, if present , is working
correctly.
- Verify that t he filter of t he t ube placed
inside t he rinse aid jerrycan is not
clogged.
INSUFFICIENT RINSE
Inappropriat e rinse aid, or it is not
dispensed correctly.
Low rinsing t em perat ure
Verify t he rinse aid cont ainer and if it is
adequat e t o t he t ype of m ains w ater.
Verify t he boiler set t em perat ure
Rest ore T St op ON and/ or connect t he
m achine t o hot w ater.
If the problem is not solved, cont act t he
Aft er-Sales Service.
INSUFFICIENT DRYING
Inappropriat e rinse aid, or it is not
dispensed correctly.
Wat er hardness superior t han 12°dF
or it cont ains m any dissolved salt s.
Verify t he rinse aid cont ainer and if it is
adequat e t o t he t ype of m ains w ater. If
t he problem is not solved, cont act t he
Aft er-Sales Service
STAINED GLASSES AND CUTLERY
Wast e t ube badly positioned or
part ially clogged.
Verify t hat the tube and drainage are not
clogged and that t he drainage is not
