DV80.2!Error codes manual
Contents
1. Sequ Designation Value range Unit Necessary Observation ence Parameter memory no 1 TARGET VALUE 10 92 C 1 byte Exception First machine filling see Boiler temperature parameter machine data offset and parameter configuration data target value tank temperature 2 TARGET VALUE 10 1200 sec 2 bytes Actual wash time Wash time phase between pre rinse and draining 3 TARGET VALUE 0 3 1 byte If P215 1 Wash pressure reduction Carry out pressure reduction via valve Y3 DV 120 2 0 Ou11 0 Ou12 0 1 Ou11 1 Ou12 0 2 Ou11 0 Ou12 1 3 Ou11 1 Ou12 1 3 8 Error messages information ERR INFO Group No No Description Possible cause 0 System 001 Plug in EEPROM fault EEPROM not available incorrectly plugged in defective Empty or incorrect EEPROM Replace EEPROM with correct parameter set Plugs to the CPU painted over 002 Internal EEPROM EEPROM defective change I O PCB 003 System error software operating state Software EMC problem Short circuit moisture on the sensor touch panel connection 005 RAM test input output internal message Change input output PCB 006 ROM test input output internal message Change input output PCB 007 PROG test input output internal message Change input output PCB 009 Undefined wash program Outside range of values 1 50 010 Undefined temperature wash program Incorrect wash program 011 Undefined wash time wash program Set standard wash pr2. 116 Connection error analog conductance Defective interpretation conductance input 4 analog conductance option Defective cable Defective I O PCB 120 Emergency program error reaction active Limited washing possible Err 202 205 210 211 302 304 310 311 No boiler tank heating No fresh water supply Check system 121 Door not closed Check connection S1 Switch lever not fixed Change micro switch Check micro switch adjustment Replacing a defective I O circuit board 122 Incorrect password entered No password no authorization Enter code again 18 Service Manual Error messages and troubleshooting Mike 2 ERR INFO Group No No Description Possible cause 123 Factory set parameters activated P120 P240 To re set back to factory settings and parameters switch power supply ON OFF within 5 minutes After this parameters will be rejected and factory parameters will be restored Info 123 will disappear 124 Emergency strategy EEPROM problems Emergency EEPROM program active No EEPROM empty EEPROM Incorrect data in plug in EEPROM Plug in a new EEPROM with correct set of parameters 125 EEPROM is not complete 3 wash EEPROM was empty programs 128 LowBat hardware option 129 Error real time clock hardware option 2 Boiler 201 Level not reached at the correct time 2 during initial filling Fresh water supply inadequate water
3. 3 1 Determination of extended I O model with code 1 configuration 0 not available 231 Input output PCB Parameter 0 3 0 Determination of extended I O model with code 2 configuration 0 not available 236 Input output PCB Parameter 0 3 0 Determination of extended I O model with code 7 configuration 0 not available 240 Load factory Parameter 0 1 0 Only effective upon power settings for supply reset ON OFF configuration data Important All service parameter 13 Service Manual Error messages and troubleshooting Mike 2 Par Configuration Use as Value range Unit Factory Remarks No options setting changes are reset Power supply reset must be done within 5 minutes otherwise the factory settings will not be loaded If power supply not reset 123 will be displayed For parameters 1xx and 2xx 3 6 Machine data level Par Machine constant For use as Value Unit Remarks No range 301 Offset boiler temperature Adjustment 5 5 K Allow offset measurement 302 AT boiler heater Parameter 0 10 K Post heating compensation switch off early temperature increase after boiler heating switched off 303 Offset boiler temperature for Parameter 0 30 K Boiler temperature during the initial the initial filling after switching filling equal to tank target value plus on this offset Delay boiler heating Paramete
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5. backwards until the parameter you Confirm the parameter to be modified by pressing the accept key The value will flash Press the key to increase the value the III key to decrease the value and the accept to save the value You can leave this level by pressing the O key Viewing input status Confirm this display by pressing the accept key The first input will now be displayed with the status Press the I key to move forwards and the III key to move backwards until you reach the input you require Display input set Service Manual Error messages and troubleshooting Mike 2 Display input not set By pressing the 0 key you can leave this level Assignment details for the inputs are given on the assignment list for each machine Viewing modifying output status according to code entered Confirm this display by pressing the accept key Viewing The first output will now be shown with status key to move forwards or press the Ill key to move backwards until the output you Press the require is displayed Modifying Press the accept key to confirm the modification of the output the value will flash Press the I key to modify the value and press the accept key to save it The output is now set You can leave this level by pressing the 0 key Viewing modifying dosing technology level By entering code 40000 read only or 40044 r
6. completely switched off no LED must be illuminated 3 2 Code input View service data CODE 10000 Modify service data CODE 10001 View configuration data CODE 20000 Modify configuration data CODE 20022 View dosing technology CODE 40000 Modify dosing technology CODE 40044 Code entry To get into the code entry mode you should keep the key 0 pressed for around 3 seconds until you see M CodE on the display unit By pressing the key 0 once again you can leave the programming area at any time The digit to be modified will flash Press the I key to increase the value code indicated on the display unit or press the III key to decrease it or press the accept key to save it The next value will then flash and will be the only one visible Service Manual Error messages and troubleshooting Mike 2 If your entry is incorrect you will exit the code entry procedure and the information code 122 will be displayed If you enter all the digits correctly you will arrive at the chosen level of either service configuration or machine data 3 3 Tree diagram Service level All users Washing Code entry Service level 1 1 Parameter P101 P120 1 2 Rinse aid inlet ventilation 1 3 Detergent inlet ventilation 1 4 Start regeneration or 1 5 Resetting the partial desalination display Configuration level 2 1 Parameter P201 P240 2 2 View inputs 2 3 View control outputs or Machine data le
7. time will be indicated By pressing the 0 key you can leave this level The ventilation will be interrupted Ventilating the detergent inlet Confirm by pressing the accept key The dosage pump will now be activated and the remaining running time will be indicated You can leave this level by pressing the 0 key The ventilation will be turned off Should the ventilation process be insufficient repeat the process 3 5 Configuration level You can find the list of configuration parameters on this level parameter numbers 2xx Here you can view these and modify them You can also call up the status of the inputs and outputs or set the outputs for testing On the service level you will first see the display below This corresponds to the viewing modifying parameters This corresponds to viewing the status of inputs Service Manual Error messages and troubleshooting Mike 2 This corresponds to viewing and setting the status of outputs Press the I key to move forwards or the III key to move backwards or the accept key to make a selection You are now at the current level Press the 0 key to leave this level Viewing modifying parameters depending on the code entered Confirm this display by pressing the accept key The first parameter will now be displayed with a value Press the require is displayed key to move forwards or press the III key to move
8. CB Output voltage lt 0 4 volt 308 Error hood drive Motor defective Limit switch wrongly set 309 Error in hood drive Maximum current exceeded Cmax Hood jammed spindle jammed motor jammed 241 Service Manual Error messages and troubleshooting Mike 2 ERR INFO Group No No Description Possible cause 310 Temperature sensor Tank short circuit Check sensor cable plug contacts Replace sensor Attach sensor correctly 311 Temperature sensor Tank interruption Check sensor cable plug contacts Replace sensor Attach sensor correctly 312 Actual tank temperature too high security 85 C Contacts of contactor sticking Incorrect sensor defective sensor Check probe lead contact plug Mike Il XA5 320 Initial position of rotating system not P221 P222 E5 detected Switch lever loose Initial position contactor does not turn Start capacitator defective Check micro switch adjustment Plug connector loose Motor for rotating system defective 321 Still at initial position rotating system P221 P222 E5 Wash arm motor is running Continuous signal from micro switch No signal change short circuit on cable See also 320 322 Level 1 not achieved after draining time Screen blocked Container filled with water Foam generation 323 Hood drive active Possible for hood drive to be active also when switched off 324 Hood o
9. Operation indicator No leak water Service Manual Error messages and troubleshooting Mike 2 Indication Input output other Conditions Left Right Filling valve No leak water SASm soft starter system No leak water Boiler heating No leak water Tank heating No leak water no boiler heating active Without function none Without function none Leak water switch condition Leak water switch must not have operated Heating condition Tank boiler heating are inter locked boiler priority Tank heating only occurs when boiler heating deactivated Parameter list Par Configuration Use as Value range Unit Factory Remarks No options setting 101 Wash program Parameter 1 50 1 Assign wash program number key 1 to key 1 assignment adjustable 102 Wash program Parameter 1 50 3 Assign wash program number key 2 to key 2 assignment adjustable 103 Wash program Parameter 1 50 4 Assign wash program number key 3 to key 3 assignment adjustable 104 Rinse aid dosage Parameter 0 10 1 00 ml litre 0 2 Value can be read from the water rinse aid container label dependant on water quality 105 Detergent dosage Parameter 0 1 20 0 ml litre 2 0 Value can be read from the water detergent container label dependant on the hardness of the water 106 Hardness degree Parameter 0 50 dH 0 Depending on the booster pump running time and the hardness of
10. Service Manual Error messages and troubleshooting Mike 2 MIKE 2 Modular control system 1 Simplified construction of the GK machine Rinse aid Rinse aid Detergent Detergent door closed container dosing pump KP container dosing pump RP S1 Boiler Fresh water supply pipe Filling Air gap Boiler Boiler Booster pump A valve FA temperature heater DSP Level recording v1 Sensor BH 3 thresh hold BT values Level 3 critical level Tank Tank Level 2 operating heater temperature service evel TH sensor TT SASm soft start system wash Level 1 heater mechanical pump WP in the water Drain pump LP Waste water system Update 2007 01 13 Error messages and troubleshooting 2 Program sequence GK machine Service Manual Mike 2 6EEd HUI je e YUL jo Buuojiuo ZEEd 0 lt ZS YMS e e Je loq jo Buuojiuo 8LEd eun yno Buiduind wnwixey LLEd 19491 AAS A19jes moj q doup 01 Sw unuuxeJv 9LEd Sejo o esuu Jo Jequunu wNWIXEN GLed PBuneeu Bury payoeal s ada hun suil Jejoq jo Jequunu uinuixey Y LEd eseexoui eunjejeduie yue WNW OLEd eseeJoui eunjejeduje Jejioq uunuuumw Q spuooes ul euin usop pie esul Led Buuoyuoui ainsseid JojeM LZ d K rOZd Oc d vOLd 90 0 P euim buisop pl ds 60Ed JeJoq jo eum Bury WNWXEN 80 d 1elioq jo Bury eiut ye eun Busty WNWIXEN ZZEd K r0zd 0z d s0Ld
11. arameter 0 1 1 It is possible to block communication communication via IR interface 0 120 Load factory Parameter 0 1 0 Active only upon power setting service supply reset ON OFF parameters Important All changes to service parameters will be reversed Power supply reset must be carried out within 5 minutes otherwise factory settings will not be loaded Without power supply reset the information 123 will be displayed 201 Machine model Parameter 1 4 2 1 FV40 2 2 FV130 2 FV250 2 3 DV80 2 4 DV120 2 DV125 2 Important Only assignment list and machine sequences are changed no parameters changed 202 Tank target Parameter 10 80 CPF 60 Standard for all the wash temperature 50 176 programs on one appliance Output dependent on definition 203 Initial rinse time Parameter 0 8 S See initial rinse process step 204 Final rinse time Parameter 4 30 S 7 Duration of booster pump activation runnina time 11 Service Manual Error messages and troubleshooting Mike 2 Par Configuration Use as Value range Unit Factory Remarks No options setting limited by P306 205 Operating status Parameter 0 8 1 Definition of the information display which is to be switched via the potential free contact see KD e g 0 no information 1 F H ready for washing washing or pumping out 2 FH washing or ready for washi
12. correctly defined 916 Input output model not compatible code 6 P235 code on I O PCB incorrectly defined 917 Input output model not compatible code 7 P236 code on I O PCB incorrectly defined 24
13. ead enter the user can access the new 4th parameter level summarizing all the dosing technology parameters 104 P105 P218 P219 P224 P225 P321 P322 P326 P327 Service Manual Error messages and troubleshooting Mike 2 Assignment details for the outputs are given on the assignment list for each machine Assignment list View inputs control outputs example FV 40 2 Indication Input output other Conditions Plug Left Right 0 1 Door closed XAG 2 0 1 Boiler level 3 0 1 Leak water switch floor 4 0 1 not occupied 5 0 1 Initial position wash arm 6 0 1 not occupied 7 0 1 not occupied 8 0 1 not occupied 9 0 1 Rinse aid empty XA4 10 0 1 Detergent empty 11 0 1 Leak water switch dosing unit 12 0 1 not occupied 13 0 1 Threshold tank level 1 In 14 0 1 Threshold tank level 2 none In 15 0 1 Threshold tank level 3 none In 16 0 1 Tank level 4 option none In 17 0 255 Without function none In 18 0 255 Without function none In 19 XXX Boiler temperature in C or F none XA5 In 20 XXX Tank temperature in C or F none In 21 XXX Tank level unit 1 mm none XA10 In 22 0 255 Option analog conductance none XA5 Ou 1 0 1 Wash pump No leak water M1 XA1 Ou 2 0 1 Booster pump No leak water M2 Ou 3 0 1 Wash water pump No leak water M5 Ou 4 0 1 Rinse aid dosage pump No leak water M3 XA2 Ou 65 0 1 Detergent dosage pump No leak water M4 Ou 6 0 1
14. faucet closed Aquastop hose kinked Inlet strainer soiled Aquastop defective Boiler switch defective 202 Level not reached at correct time during S2 filling Fresh water supply inadequate water faucet closed Aquastop hose kinked Inlet strainer soiled Aquastop defective Boiler switch defective 203 No change detected by the level switch S2 when draining Booster pump defective Booster pump plug connector loose Start capacitor defective Plug connector loose Boiler level switch defective No boost pump signal to from I O PCB No boiler full signal from I O PCB Check booster pump S2 with manual control 19 Service Manual Mike 2 Error messages and troubleshooting Group ERR No INFO No Description Possible cause 204 After rinse time ends still no change detected by level switch P204 S2 Booster pump defective Booster pump plug connector loose Start capacitor defective Plug connector loose Boiler level switch defective No boost pump signal to from I O PCB No boiler full signal from I O PCB Check booster pump S2 with manual control 205 Temperature increase Boiler not reached Boiler heating defective heating element thermal fuse Temperature sensor defective incorrect installation position Boiler contactor defective circuit breaker activated No signal from input output PCB If an energy optimizing device is fitted check if
15. g Mike 2 Par Machine constant For use as Value Unit Remarks No range after 5 minutes then at intervals of 1 minute 315 Maximum filling cycles Fault 1 50 Alternative for maximum tank filling monitoring time Only on filling heating 316 Maximum number of final rinse Fault 0 10 X cycles up to occurrence of fault cycles for final rinse monitoring level 2 reached 317 Maximum time to drop below Fault 1 150 sec Iftank level 3 reached tank safety level monitoring drain pump ON maximum permissible time until water drops below safety level 318 Maximum time to pump out to Fault 1 150 sec After the draining time the drain below level 1 monitoring pump is activated until water level is below level 1 319 Check water pressure Fault 1 25 10 sec If boiler level S2 is not reached monitoring within this period heating must first be activated with S2 1 320 Booster pump output Parameter 10 200 l min Calculation of fresh water supply for dosing quantity of detergent and rinse agent pump 321 Rinse agent pump output Parameter 0 1 10 i h Rinse agent pump Output definition 322 Detergent pump output Parameter 0 1 20 i h Detergent pump Output definition 323 Detergent output per impulse Parameter 0 1 10 ml Necessary for calculating the dosing of the detergent using the Hall sensor 324 Drain pump running time Para
16. ion impossible no salt S5 Add salt Check reed switch for salt solution container 722 Add salt S5 Add salt Check reed switch for salt solution container 725 Replacing the cartridge Cartridge exhausted Check P 109 23 Service Manual Error messages and troubleshooting Mike 2 ERR INFO Group No No Description Possible cause 9 CAN communication 901 Error bus node code 1 Communication cable not plugged in defective DIP switch S100 wrongly coded see wiring diagram Short circuit in configuration e g level switch poles incorrect Check remove short circuit plug 902 Error bus node code 2 see Err 901 903 Error bus node code 3 see Err 901 904 Error bus node code 4 see Err 901 905 Error bus node code 5 see Err 901 906 Error bus node code 6 see Err 901 907 Error bus node code 7 see Err 901 2 Power supply EW defective 909 Undefined bus nodes detected P230 236 incorrect input output components 910 Undefined input output model P230 236 0 911 Input output model not compatible code 1 P230 code on I O PCB incorrectly defined 912 Input output model not compatible code 2 P231 code on I O PCB incorrectly defined 913 Input output model not compatible code 3 P232 code on I O PCB incorrectly defined 914 Input output model not compatible code 4 P233 code on I O PCB incorrectly defined 915 Input output model not compatible code 5 P234 code on I O PCB in
17. it is connected or switched on 206 Increase in wash time Boiler not ready for rinsing at right time Boiler level boiler temperature Boiler heating defective heating element Thermal fuse Temperature sensor defective Boiler contactor defective circuit breaker activated No signal from input output PCB Eprom Version 3 0 or 3 0A 210 Temperature sensor Boiler short circuit Check sensor cable plug contacts Replace sensor Attach sensor correctly 211 Temperature sensor Boiler interruption Check sensor cable plug contacts Replace sensor Attach sensor correctly 212 Actual boiler temperature too high safety gt 95 C Contactor contacts sticking Incorrect sensor defective sensor Check probe lead contact plug Mike Il XA5 Tank 301 When filling tank level 1 not reached number of cycles exceeded Tank level evaluation defective Booster pump output too low Rinse jets soiled Air trap soiled Booster pump rotor defective Condensate in level pipe Hose kinked loose not watertight 20 Service Manual Mike 2 Error messages and troubleshooting Group ERR No INFO No Description Possible cause 302 Tank draining level does not fall below level 1 pumping out Wash water pump output too low Wash water pump soiled defective Outlet hose kinked blocked Rotor loose Wash water pump plug connecto
18. l Error messages and troubleshooting Mike 2 Par Configuration Use as Value range Unit Factory Remarks No options setting process gt valve 216 Tank heating amp Parameter 0 1 1 In case of a higher wash washing performance simultaneously 217 Both heaters Parameter 0 1 0 Allow heating of boiler and simultaneously tank simultaneously may be necessary to check power supply 218 Shortage of rinse Parameter 0 1 0 Monitoring aid Display 219 Shortage of Parameter 0 1 0 Monitoring detergent Display 223 Optimized boiler Parameter 0 1 0 Start boiler filling while rinsing filling time is still active 224 Rinse aid pump Parameter 0 4 1 Definition activation of KP KP activation 0 KP 0 do not activate mode 1 KP activate according to calculated running time 2 KP booster pump activated as booster pump 3 KP wash pump activate as wash pump 4 free 225 Detergent pump Parameter 0 4 1 Definition activation of KP RP 0 RP 0 do not activate activation mode 1 RP activate according to calculated running time 2 RP booster pump activated as booster pump 3 RP wash pump activate as wash pump 4 Option detergent pump using negative pressure dosing 226 Hood start Parameter 0 1 0 Allow hood start available 228 Water softening Parameter 0 1 0 Water softening available 230 Input output PCB Parameter 0
19. meter 0 20 sec Drain pump ON with prior before the end of the wash interrogation whether wash time is time extended 325 Draining pause Parameter 1 20 sec Delay time between washing and pumping out 326 Rinse agent pipe vent time Parameter 0 255 sec Activate rinse agent pump temporarily to remove air from pipe 327 Detergent pipe vent time Parameter 0 100 sec Activate detergent pump temporarily to remove air from pipe 328 Delay wash arm movement Parameter 0 60 sec Delay time between start of washing and start of wash arm rotation 329 Extend wash arm movement Parameter 0 60 sec The contents of the wash arm should by comparison with the wash be removed as much as possible pump 330 Delay time before program Parameter 0 0 10 0 sec Delay time between the end of final end rinse and program end 15 Service Manual Error messages and troubleshooting Mike 2 Par Machine constant For use as Value Unit Remarks No range 331 Monitor wash time extension Fault 0 500 sec Wash phase is delayed as the boiler monitoring is not ready level and temperature Emergency program but no part is faulty e g caused by EW Maximum time 5 minutes or when parameter reached 332 Monitoring boiler level switch Fault 1 10 sec 1 gt 0 change at S2 must be monitoring recognised within this time if booster pump 1 333 Hardness litres of resin Parameter 1000 Hardness li
20. ng 3 F H Filling Heating 4 Ready for washing 5 Washing 6 Pumping out 7 Error 8 Not status machine OFF and Draining 9 Reserve 10 Not status Machine OFF 206 Boiler Display 0 1 1 Temperature output definition temperature variant 0 nothing display 1 actual value when filling heating ready for washing washing 207 Tank temperature Display 0 1 1 Temperature output definition display variant 0 nothing 1 actual value when filling heating ready for washing washing 208 Allow emergency Parameter 0 1 0 Release emergency programs programs in event of heater failures 209 Release target Parameter 0 1 0 Shorten the time until boiler value heating starts by temporarily of increased increasing the target value boiler temperature 210 Temperature Parameter 0 1 0 Standard 0 C display in Option 1 F Fahrenheit Conversion F 9 5 C 32 or C 5 9 F 32 211 Fine adjustment Parameter 0 0 0 9 Sek 0 0 0 9 Figures after the decimal point Rinse time in P204 212 Leakage dosing Parameter 0 1 1 Activate monitoring unit 213 Leakage floor pan Parameter 0 1 1 Activate monitoring 214 Automatic hood Parameter 0 1 0 off opening available 1 function activated 215 Wash pressure Parameter 0 1 0 After the end of the SASm reduction sequence the wash pressure via valve should be continuously reduced durina the washina 12 Service Manua
21. ogram 012 Machine model not defined Incorrect value in parameter P201 013 Boiler heating target value too high at Sum of parameters P202 P303 filling time above maximum value Reduce P202 17 Service Manual Mike 2 Error messages and troubleshooting Group ERR No INFO No Description Possible cause 014 Boiler heating wash target value too high Set wash parameter 1 again Incorrect data transmitted from the PC Excessive variation in temperature of feed water Check temperature of feed water Eprom Version 3 0 or 3 0A 015 Tank heating target value too high Incorrect data transmitted from the PC Set P202 again 111 112 113 114 115 General Floor pan leakage Dosing unit leakage Connection error conductance conductance 3 Connection error conductance conductance 4 Connection error conductance conductance 4 S3 P213 Leak inside the machine Pump sump motor etc Defective leak water switch Repair fault remove water Input 11 P212 Dosage pump leak Hose defective kinked Defective dosage pump Defective measurement electrodes Defective interpretation conductance input 3 Defective cable Defective I O PCB Defective interpretation conductance input 4 with galvanic separation Defective cable Defective I O PCB Defective interpretation conductance input 4 without galvanic separation Defective cable Defective I O PCB
22. pening after blockage Basket under self closing hood Front parts under self closing hood Info remains until next time button pressed 325 Wash water pump activated after safety Wash water pump activated after level has been reached safety level reached Message can remain when machine OFF 4 Rinse agent dosage 401 Evaluation of shortage of rinse agent Conductance input 1 I O PCB defective Check plug and I O PCB Conductance 1 420 Shortage of rinse agent reported in the P218 ready for washing state Check container dosing 22 Service Manual Error messages and troubleshooting Mike 2 ERR INFO Group No No Description Possible cause 5 Detergent dosage 501 Connection error conductance 2 LW2 LW2 input output PCB detergent 520 Shortage of detergent reported in the P219 ready for washing state Check container dosing 521 Error in pressure dosing Container empty dosing unit blocked impulses insufficient when valve dosing activated 522 Error in pressure dosing Impulses available while valve dosing is not piloted Valve is defective 7 Regeneration 701 Switch S4 Y1 S4 Stop tap closed Y1 defective S4 defective 702 The EW intermediate reservoir does not DSP2 defective overheated the empty S4 Y120 DSP2 1 relevant valves EW Y2 EW Y3 EW Y4 or EW Y5 are not open S4 defective Check by pass cable with choke 720 Regeneration is running 721 Regenerat
23. r loose Start capacitor defective Tank level analysis disrupted Aquastop not closing completely No signal from input output PCB 303 Level does not fall under level 3 after a period drain pump ON Wash water pump output too low Wash water pump soiled defective Outlet hose kinked blocked Rotor loose Wash water pump plug connector loose Start capacitor defective Tank level analysis disrupted Aquastop not closing completely No signal from input output PCB 304 Temperature increase Tank not reached Tank heating defective thermal fuse Heating element Temperature sensor defective installed in incorrect position Tank contactor defective installed in incorrect position circuit breaker activated If an energy optimizing device is fitted check if it is connected or switched on 305 Boiler content is insufficient for rinsing level 2 not reached Level switch defective Plug connector loose Filter covering sieve soiled Filter soiled Ventilation valve soiled or defective Booster pump output too low Rinse jets soiled Air trap soiled Booster pump rotor defective Condensate in level pipe Hose kinked loose not watertight 306 Maximum level exceeded tank level evaluation disrupted Ventilation valve soiled Check tank level Air trap level sensor check hose 307 Tank level sensor defective short circuit Connection plug loose Sensor defective Replace input output P
24. r 0 50 sec Activation delay to the heater during 304 pen ND during filling start boiler filling heating 305 Overfill boiler Parameter 0 10 sec Extend the filling of the boiler after the boiler level signal has been reached 306 Maximum final rinse time Parameter 0 30 sec Maximum booster pump running time rinse limit of P204 307 Boiler heating hysteresis Parameter 0 3 K Use two position controller 308 Maximum boiler filling time for Fault 0 600 sec Monitor initial filling of boiler if the first filling Parameter boiler was completely emptied before switching on 309 Maximum boiler filling time Parameter 0 600 sec Monitor boiler filling S2 must operate 310 Boiler temperature increases Fault 0 50 K If boiler heating ON check that when heating is ON Parameter Min the actual value increases First check after 4 minutes then at intervals of one minute 311 Offset tank temperature Adjustment 5 5 K Allow adjustment interrogation 312 AT tank heating Parameter 0 10 K Post heating compensation switched off early temperature increase after boiler heating switched off 313 Tank heating hysteresis Parameter 0 3 K Use two position controller 314 Tank temperature increases Fault 0 0 550 K If boiler heating ON check that the when heating is ON monitoring min actual value increases First check 14 Service Manual Error messages and troubleshootin
25. the water table regeneration will be started Number of wash cycles until regeneration becomes necessary again 107 Switch beep on Parameter 0 1 1 Switch acoustic ready off message on off by beep 108 Modus Parameter 0 1 Clear display Clear display 0 via INFO 420 1 display of special characters 109 Partial full Parameter 0 1 2 Partial full desalination desalination available 10 Service Manual Error messages and troubleshooting Mike 2 Par Configuration Use as Value range Unit Factory Remarks No options setting available 0 no 1 Partial desalination TE 2 full desalination VE 110 Hardness litres Parameter 0 250 1000 L When the cartridge s capacity per cartridge type is reached hardness litres degree of hardness Replace Cartridge will be displayed INFO 725 only in the case of TE 111 Total running time Display 5 digits hrs Running time query only display 112 Total number of Display 5 digits Wash cycles loads wash cycles query only 113 Total number of Display 5 digits Wash cycles loads wash cycles since resetting possible last reset 114 Serial number Display 8 digits Factory settings can be called up 115 Condition Indication 0 100 Only for partial full Remaining desalination cartridge capacity TE indication in VE 100 OK 0 replace 119 Allow IR P
26. tres of resin solution solution 5000 see regeneration 334 Operating time EW Y5 Parameter 0 50 sec Running time EW Y5 at initial and second filling of boiler after regeneration 335 Threshold tank level 1 Parameter 1 150 2mm Tank level 1 336 Threshold tank level 2 Parameter 1 150 2mm Tank level 2 337 Threshold tank level 3 Parameter 1 150 2mm Tank level 3 338 Threshold tank level 4 Parameter 1 150 2mm Tank level 4 reserve 339 Tank level maximum value Fault 1 150 2mm Limit value monitoring 349 Tank temperature ready for Parameter 0 10 K Tolerance for reaching of ready for operation tolerance operation status prematurely If the tank temperature is under the target temperature and within this tolerance range and if tank level 2 has already been reached when starting filling heating there will be an immediate change to ready for operation status 350 Load factory settings for Parameter 0 1 Possible to load factory settings machine data Power OFF ON necessary For parameters 1xx 2xx 3xx 352 Delay time to start automatic Parameter 0 1 5 sec Delay time hood opening 355 Fade out time for the motor Parameter 0 1 5 Sek Time up to the evaluation of Imax current hood drive sec hood drive ERR 309 16 Service Manual Mike 2 Error messages and troubleshooting 3 7 Wash program structure
27. vel 3 1 Parameter P301 P350 3 2 Wash programs 1 50 Dosing technology level 4 1 Parameter for dosing the rinsing agent and detergent Service Manual Error messages and troubleshooting Mike 2 3 4 Service level The list of service parameters can be found on this level parameter numbers 1xx Here you can view these or modify them or you can also call up the ventilation of the rinse and wash hoses On the service level you will first see the display below This corresponds to detergent inlet ventilation Press the I key to move forwards press the III key to move backwards or press the key accept to make a selection You are now at the current level You can leave this level by pressing the 0 key View modify parameters Confirm the indication by pressing the accept key The first parameter will now be displayed with a value Press the displayed key to go forwards and the IIl key to go backwards until the parameter you require is Press the accept key to confirm the parameter modification The value will flash Use the I increase the value or the III key to decrease the value and the accept key to save You can leave this level by pressing the 0 key key to Service Manual Error messages and troubleshooting Mike 2 Ventilating the rinse aid inlet Confirm by pressing the accept key The dosage pump will now be activated and the remaining running
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