Manuals / Melitta / Kitchen Appliance / Coffeemaker

Melitta 2954076 manual Error messages displayed via diagnosis points DP

Models: 2954076

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TROUBLESHOOTING

Specifically for the temperature regulator unit

NOTE

•The error messages for the temperature regulator unit are shown in the tem- perature regulator unit display!

Displayed error message	Cause of fault	Troubleshooting measure(s)

PrF	Temperature sensor fault	Contact Customer Support.

EEE	EEPROM error	Contact Customer Support.
	(loss of program data)

7.2.2Error messages displayed via diagnosis points (DP)

Diagnosis point (DP)		Cause of fault	Troubleshooting measure(s)

0	/ 1 / 2 / 4 / 5	System fault	Contact Customer Support.

7		Coffee dregs block	Check coffee dregs drawer:
		too high	- empty coffee dregs drawer
			correctly.
			See also section
			«5.5.5 Emptying the coffee
			dregs drawer, 5 - 23».
			If the fault persists, contact
			Customer Support.

8	/ 9 / 10 / 16 /	System fault	Contact Customer Support.
17 / 18 / 22 / 23

7 - 6

OI c5 eng V9 / 18.08.2006

Page 82

Image 82

Melitta 2954076 manual Error messages displayed via diagnosis points DP, Specifically for the temperature regulator unit

Contents

OI c5 eng c5 ECafina / Melitta RETAIN FOR FUTURE USE 1 Description TABLE OF CONTENTS2 Safety instructions 4 Initial start-up 3 Controls and indicators5 Operation Page 6 Maintenance 7 Troubleshooting12 Service Technician maintenance log 8 Taking out of service and storage11 Guarantee, consumables, spare parts, ordering procedure 9 Packing and transportation 10 Disposal1.1 Design 1 Description1.1.1 External parts 1.1.2 Internal parts 1.2.1 c5 coffee maker 1.2.2 Installed EF milk cooler option1.2 Mode of operation 1.2.3 External FC milk cooler option1.2.9 Bean hopper lockable option 1.2.6 cw cup warmer option1.2.8 Raised bean hopper option 1.2.11 Raised feet option1.2.15.2 manager key card 1.2.15 Key cards1.2.15.1 user key card 1.2.15.3 memory key card1.3.1 Coffee maker types 1.3 Technical dataStandard options 1.3.2.1 Switzerland 1.3.2 Machine identification1.3.2.2 Export 1.3.3 Dimensions and weights 1.3.4 Filling data1.3.6 Environmental conditions 1.3.6.1 Temperature and humidity1.3.5 Operating performance data 1.3.6.2 Space requirementsCafina / Melitta OI c5 eng V92.1.3 Safety information in these Operating Instructions 2 Safety instructions2.1.2 Places where warning 2.1.1 Warnings symbols used depending on nationality2.2.1 Proper use 2.2 Basic safety instructions2.2.1.3 Installed EF milk cooler 2.2.1.1 General2.2.2 Specific hazards and instructions 2.2.2.1 c5 coffee makerPage 2.2.2.2 Installed EF milk cooler 2.2.2.3 cw cup warmer2.2.3 Personal safety 2.2.2.4 Key cards2.4 Authorised persons 2.3 Safety mechanisms2.3.1 Power switch 2.3.2 Pressure relief valveservice technician 2.5 Maintenance dutyMaintenance personnel 2.4.3.3 Maintenance personnel service technicianControls and indicatorsOverview Select beverage Operating modesSelect beverage Error coffee part DP16 DPxx4 Initial start-up 4.1.2 Installed EF milk cooler4.2.2 Installed EF milk cooler 4.1 Normal initial start-up4.3.3 cw cup warmer 4.3 Return to service after a fault4.3.2 Installed EF milk cooler c5 coffee maker5 Operation 5.1 Power supply connec- tion5.1.2 Installed EF milk cooler 5.1.1 c5 coffee makerunit Temperature regulator5.1.4 Control panel5.1.4.4 Checking the desired milk temperature 5.1.4.5 Programming the desired milk temperature NOTEE5.2.1 Water intake Water connection5.2.2 Water drainage 5.3 Switching on and off 5.3.1 Switching on the c5 coffee maker5.3.2 Switching off the c5 coffee maker E NOTECoffee system Only use combi- nation cleaning tablets COMBI- Tabs Get the cleaning container5.3.3 Switching the cw cup warmer on and off 5.4.1 Dispensing normal coffee 5.4 Dispensing of bever- ages5.4.1.1 General sequence of the same beverage 5.4.1.2 Dispensing a level 1 beverageYou want to dispense a single shot of the same beverage no TWINwith TWIN function You want to dispense more than one double shot of the same beverage5.4.1.3 Dispensing a level 2 beverage You want to dispense a single shot of the same beveragewith TWIN function 5.4.2 Dispensing decaffeinated coffee 5.4.3 Dispensing milk Push the beverage outlet upwards5.4.4 Dispensing of hot water Hot water outlet is hot5.4.5 Drawing steam 5.4.6 Frothing milk manually 5.5.1 Refilling fresh water canister 5.5 Routine work5.5.2 Emptying the waste water canister 1 Coffee cream* Bean hopper 1 empty 5.5.3 Refill coffee beans1 Coffee cream* Bean hopper 2 empty The Shift/Stop button was pressed by mistake 5.5.4 Refill milk5.5.5 Emptying the coffee dregs drawer Cleaning the drip tray 5.5.6Navigation button ∃ 5.6 System work5.6.1 Control panel and button layout Navigation button ∀User menu 5.6.2.1 Overview and adjustment values5.6.2 Structure of the functions Function5.6.3.2 Daily counter 5.6.3.1 Cleaning5.6.3 Brief description of functions 5.6.3.3 Total counter5.6.3.8 Pre-infusion 1 milk 5.6.3.6 Coffee quantity ±1g5.6.3.7 Flow period hot water 5.6.3.9 Pre-infusion 2 milk5.6.4 Use of the functions 5.6.4.1 Cleaning5.6.4.2 Daily counter 5.6.4.3 Total counter 5.6.4.4 Functions Water quantity 5.6.4.55.6.4.6 Coffee quantity ±1g 5.6.4.7 Flow period water 5.6.4.8 Pre-infusion 1 milkInsert / remove card 5.6.4.9 Pre-infusion 2 milkCard manager key card 7 x ! button5.6.4.11 Flow period milk 5.6.4.12 Flow period steam5.6.4.13 Price 5.6.4.14 No charge5.6.4.15 Time / date 5.6.5 Resetting to initial instal- lation default settings E 5.6.5.1 Coffee maker reset6.1 Maintenance schedule 6.1.1 Intervals 6 Maintenance6.1.1.1 Cleaning intervals 6.1.1.2 Intervals between services 6.2 Cleaning6.2.1 Cleaning work A servicePage 6.2.2 Cleaning procedureOnly use combination cleaning tablets COMBI- Tabs, article no Use onlyDetailed sequence of operations in the cleaning procedure Insert one combination cleaning tablet COMBI-Tabs, article no6.2.2.1 c5 coffee maker Page 6.2.2.2 Installed EF milk cooler / ex- ternal FC milk cooler Detailed sequence of operations in the cleaning procedure6.3 Maintenance log Too much coffee powder was placed in 7 Troubleshooting7.1 Fault display, trouble- shooting and fault ac- knowledgement the filling chute following selection of E Decaffeinated7.2 Checklist for fault diagnosis and troubleshooting 7.2.1 Textual error messagesPage Page Page 7.2.2 Error messages displayed via diagnosis points DP Specifically for the temperature regulator unit8 Taking out of service and storage 8.2 Storage for a limited period / permanent storageECafina / Melitta OI c5 eng9 Packing and transportation PACKING AND TRANSPORTATIONCafina / Melitta OI c5 eng10 Disposal DISPOSALCafina / Melitta OI c5 engGuarantee 11 Guarantee, con- sumables, spare parts, ordering pro- cedureConsumables, spare parts, ordering procedure A Adresses of service AUS Adresses of serviceB Serviceadressen Services Techniques12 Service Technician maintenance log SERVICE TECHNICIAN MAINTENANCE LOGCafina / Melitta OI c5 engOI c5 eng Cafina / MelittaCafina / Melitta OI c5 eng