
RE220002 Rev. 6`
32
Troubleshooting Procedures
To avoid risk of electrical shock, personal injury, or death,
disconnect power to unit and discharge the capacitor
before following any disassembly procedures.
WARNING
!
Diagnosis for VEND-10.000, .A, .B, .C, FS-10EVP, FS-14, FSP-10
Test Sequence 3: Vari-Power Condition
Open oven door, place a cup of cool water in
oven, close door, push button one and note
time in display, open door and program button
one for one minute of defrost as described,
push button one.
Oven starts and times down, cavity light
changes brillance and the oven sound
varies in intensity (pulses) twice approximately
every 12 seconds indicating vari-power
operation, the water is warmed?
1.
2.
Oven operates on high only or
does not heat at all.
Inoperative triac.
Inoperative controller
Vari-power operation normal, reprogram
button one to the time noted above, proceed
to shutdown condition (Test Sequence 4).
Test Sequence 4: Shutdown Condition
60 seconds after a cook cycle or door
transition, all components shut off?
1.
2.
Inoperative controller.
Inoperative holding relay.
3.
Broke or improper wire connection.
Oven operation is normal.
Yes
No
Yes
No