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TROUBLESHOOTING
SERVICE AND PARTS INFORMATION
Contact your local Hobart Service offi ce for any repairs or adjustments needed on this equipment.
FAULT SYMBOLS CHART
00 Electronic components overheat (CPU)
01 Cavity overheat
02 Not used
03 Cavity probe fault
04 Not used
05 Not used
06 Not used
07 Core probe fault or probe not connected
08 Fan motor fault
09 Lack of water
10 Not used
11 Static relays overheat
12 Not used
13 Not used
14 Not used
15 Not used
16 Temperature probe grounded
AUTODIAGNOSTICS
The microprocessor of the oven constantly checks the
proper functioning of the machine and indicates any
problems with a number inside a symbol located in
place of the fan speed. See the Fault Symbols Chart
for more information.
• Faults must be corrected, otherwise they will be
displayed each time a function using the faulty
component is selected.
• The fault display stays on if the corresponding
mode or function cannot be used.
• The last 99 faults are stored in the control board
memory.
• If a fault occurs during a cooking program, the
program will stop.
• If a fault is displayed before starting a program,
it will not be possible to start that program.
350°F
PH
1/1
START
FAULT
NUMBER
07
07