OVM_FT-0113
14
“Oven Too Cold” Or “Oven Too Hot” Message Displays
“Oven Too Cold” Or
“Oven Too Hot”
Message Displays
Verify that the cook
setting is within ± 50°F of
setpoint temperature
Adjust
setpoint
temperature to
be within ± 50°F
of cook
temperature
Cook setting is not
within ± 50°F of
setpoint temperature
Cook setting is
within ± 50°F of
setpoint temperature
Verify that actual
oven temperature is
within ± 50°F of
setpoint temperature
Actual oven
temperature is not
within ± 50°F of
setpoint temperature
Actual oven
temperature is
within ± 50°F of
setpoint temperature
Actual oven
temperature is hotter
than 50°F above
setpoint temperature
Actual oven
temperature is colder
than 50°F below
setpoint temperature
Oven is not cooling
to within 50°F of
setpoint temperature
Oven is slow to
warm to within 50°F
of setpoint
temperature
Check that top and
bottom heaters are
not reversed
Check heater
current
Allow oven to cool
Allow oven to warm
Turn off main
disconnect switch
for10 seconds,
then
turn back on
Turn off main
disconnect switch for
10 seconds, then
turn back on
Oven is cooling
to within 50°F
of setpoint
temperature
Oven is cooling
to within 50°F
of setpoint
temperature
Repair
connections or
replace
thermocouple
Replace
relay board
Oven is warming
to within 50°F
of setpoint
temperature
Heater current
is not OK
Heater current
is OK
Thermocouple
connections are OK
Thermocouple
connections are not
OK
Oven is not cooling
to within 50°F of
setpoint temperature
Check thermocouple
connections
Go to
Point A
(page 15)
Proceed
to
Oven Doesn’t
Warm Up
diagnostic flow
