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Viking Fridge Diagnostic Information

Service Diagnostics Mode permits you to identify the firmware and software program versions, examination standing of “design details” system components as well as sensors, and also change state of elements where appropriate (i.e.– compressor on/off, etc.).

Enabling Service Mode: To enable Solution Mode, press and hold the “WARMER” switch while pushing the “COLDER” switch 4 times within five seconds.

• You can not make it possible for Solution Mode while in Establish Setting. – All system functions will certainly continue to be in their existing state while in Service Mode.
• Alarm systems are disabled during Solution Setting and reset after exiting Service Setting.
• Service Mode will immediately disable after 5 (5) mins of no keypad access

After going into Service Setting, the first number that you will certainly see shows the software program design number for the particular unit you are servicing. As an example, if you are servicing a 24 inch wine cellar (DFUW, DUWC, VUWC), the first number you will certainly see is 11. See chart below for corresponding design and software reference.

The 2nd number you will see indicates the software variation release. For instance, if you see 44 on the screen panel it indicates software program version 4.4.

Diagnostics:
While in Service Setting, press the “SET” button to tip via Tests 0-9. The initial digit of the screen will reveal the examination number. The second number suggests the current state of each component under examination as well as is shown as “1” getting on, CLOSED, or SHORTED and also “0” being OFF or OPEN. Examinations 0 and also 1 disclose an open or shorted problem detected at the sensor inputs. Tests 2 through 6 permit you to transform tons ON with the “WARMER” switch as well as OFF with the “COLDER” button. Tests 7 with 9 confirm state modification of the door switches over and/or magnetic reed sensor. The component tests readily available are explained in Available Part Tests graph.