Meiko EcoStar 545D - Error Messages and Troubleshooting

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Info No.
Description
Possible cause
420
Shortage of rinse aid
If the machine is ready for operation, a
shortage of rinse agent will be signalled
(only if there is a built-in warning sys-
tem).
520
Shortage of detergent
If the machine is ready for operation, a
shortage of detergent will be signalled
(only if there is a built-in warning sys-
tem).
521
Shortage of detergent with dosing
system ADT
Impulses of the flow meter are recog-
nized, although the detergent dosing is
not approached. Valve of the dosing unit
is not closing.
522
Error in the dosing system ADT
Impulses of the flow meter are recog-
nized, although the detergent dosing is
not approached.
Valve of the dosing unit is not closing.
Table 2: Information displays
16.2 Error messages and troubleshooting
Figure 3: Error messages
Error messages will disappear automatically when the fault has been rectified.
Error messages (extract)
ERR.-No.
Description
Possible cause
001
EEPROM plug-in fault.
EEPROM not available / incorrectly
plugged in / defective
Empty or incorrect EEPROM
Replace EEPROM with correct parame-
ter set
111
Floor pan leakage
Leak inside the machine
Pump sump / motor /etc.
Defective leak water switch
Repair fault, remove water
112
Dosage leakage
Dosage pump leak
Hose defective / kinked
Defective dosage pump
Defective measurement electrodes
201
Level not reached during 1st fill-
ing
Fresh water inlet insufficient
(water faucet closed)
Aquastop hose kinked
Inlet filter soiled
Aquastop defective
Boiler switch defective
202
Level not reached early enough
during filling
See 201