TurboChef sota Service Manual page 88

58 TROUBLESHOOTING
Reset (Figure 38, page
52) and determine why
it tripped – excess grease
buildup, etc.
Is the RTD functioning
properly?
(see Figure 39, page 53)
Replace the I/O
control board (SAGE).
F2: LOW TMP (Cook Temperature Low)
YES
Is wiring from the
solid state relay to the
I/O control board OK?
(See page 79 for
schematic.)
YES
Correct wiring.
YES NO
Ensure wiring is
correct. If necessary,
replace RTD.
Troubleshooting:
Is the high-limit
thermostat tripped?
Is the solid state relay
NO
defective?
NO
Is either of the heater ele-
NO
ments defective? (heaters
should have a resistance of
14.4 Ohms)
NO
Replace the defective
heater.
YES
Replace the solid state
relay.
YES