Viking DSOE305T Service Manual page 21

Diagnostics
Service Diagnostics and Testing
1. Run all Tests (cont.)
Step Test
15 Upper Convection Fan – Low speed
reverse
16 Upper Convection – High speed
reverse
17 Upper Door Switch
18 Upper Oven Lights
19 Upper Door Lock
20 Upper Door Unlock
21 Lower Inner Bake Element
22 Lower Outer Bake Element
23 Lower Inner Broil Element
24 Lower Outer Broil Element
25 Lower Convection Element
26 Lower Oven Temperature
27 Lower Meat Probe
28 Lower Cooling Fan – High speed
29 Lower Cooling Fan – Low speed
30 Lower Convection Fan – High speed Same as Upper Convection Fan
31 Lower Convection Fan – Low speed
32 Lower Convection Fan – Low speed
reverse
33 Lower Convection Fan – High
speed reverse
34 Lower Door Switch
35 Lower Oven Lights
36 Lower Door Lock
37 Lower Door Unlock
***If no amperage is read, check STEP 21 (Inner Bake Element). If amperage is read, the plug on the
© 2010 Viking Preferred Service
Result
Run convection fan at low speed reverse*
* Oven uses a single direction convection
motor (Same direction as low speed)
Run convection fan at high speed reverse*
* Oven uses a single direction convection
motor. (Same direction as high speed)
Check door interlock
Check upper cavity lights
Door lock motor advanced
Engage door lock to unlock door
SKIP THIS TEST
(No amperage should be read on Step 1.
Not used on DSOE and DDOE models)
Run Bake Element ***
Run inner broil element
Run outer broil element
Run convection element
Display lower oven temperature
SKIP THIS TEST
(No lower meat probe on the DDOE305T)
Default 0 degrees
Run cooling fan at high speed
Run cooling fan at low speed*
* Oven uses a single speed motor (same
RPM's as high speed)
Same as Upper Convection Fan
Same as Upper Convection Fan
Same as Upper Convection Fan
Check door interlock
Check lower cavity lights
Door lock motor activated
Engage door lock to unlock door
To Change Test
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Door must lock to
advance
Door must unlock to
advance
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Enter, Up or Down arrow
Door must lock to
advance
Door must unlock to
advance
relay board is reversed.
21