Viking Custom Front DFUD042, Manual

Fault Tracing:  Press TEMP (6) five times 
and then: 

1) Press 

Normal

 (2) to start 

Inlet Valve

2 

(Not on all models) 

2) Press 

China

 (3) to start 

Inlet Valve 1

3) Press 

Rinse

 (4) to start 

Combination

Dispenser 

4) Press 

Econo

 (5) to start 

Heater

5) Press 

Temp

 (6) to start 

Circulation 

Pump

6) Press 

Heat Dry

 (7) to start 

Drain Pump

(and Fan/Vax motor VUD040)  

7) Press 

Delay

 (8) to start 

Fan/Vax

Motor

(not DFUD040) 

Press Start/ Stop to exit Fault Mode. 
 
Drain Time Adjustments:  Press China 
(3) five times to Enter Reprogramming 
Mode. 

1) Press 

China

 (3) to get 

20

 seconds  

Drainage Time 

2) Press 

Rinse

 (4) to get 

25

 seconds 

Drainage Time 

3) Press 

Econo

 (5) to get 

35

 seconds 

Drainage Time. 

4) Press 

Temp

 (6) to get 

45

 seconds 

Drainage Time. 

5) Press 

Heat Dry

 (7) to get 

85

 seconds 

Drainage Time. 
 

Extra Rinse:  You can get an extra rinse 
in the programs, Pots, Normal and China 
by doing this: 

1)  Press Normal (2) five times within 15 

seconds.  Then you get into the changing 
program.  The program will show how 
many rinses the machine last gave, and 
you get an extra rinse or press Rinse and 
you get the normal number of rinses.    
 

Inlet Time:  Press Econ (5) five times 
to Enter Reprogramming Mode. 

1) Press 

China

 (3) to get 

normal

 Inlet 

Time (Default) 

2) Press 

Rinse

 (4) to get 

25%

 increase 

(75 sec.) 

3) Press 

Econo

 (5) to get 

50%

 increase 

(90 sec.) 

4) Press 

Temp

 (6) to get 

100%

increase (120 sec.) 

5) Press 

Heat Dry

 (7) to get 

150%

increase (150 sec.) 

6) Press 

Delay

 (8) to get 

200%

 increase 

(180 sec.)  

Protected Start Program:  Press Rinse 
and Hold (5) five times and then: 

1) Press 

Econo

 (5) once for 

Protected

Start

 (3 sec.) 

2) Press 

Rinse

 (4) once for 

Normal

Start.

 
Extended Fan Cooling:  You can cool 
down the washing items under 30 
minutes after heated drying by the fan 
cooling.  Press Econo (5) for extended 
fan cooling. 

1) Press 

Pots

 (1) five times within 15 

seconds. Then you get into the 

changing program

.

2) Press 

Rinse

 (4) and you get 

30

minutes 

extra fan cooling

, or press 

China

 and you get the 

normal fan

cooling.

Geographical location of switches on the 

keyboard.  (Some switches are not 
displayed on some models.) 
 

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