Blodgett BLCT-6E - Page 40

Troubleshooting
Error Code 15
The CPU board temperature has risen above 60°C/140°F.
Steps
Check list
Solution
1 Go to the test menu to see which
infor-mation the computer displays.
2
Check whether the ambient temperature
Move the oven if necessary,
is too high.
and clean the intake filter.
3
Check whether the test function temper-
Move the oven or the heat
ature matches the current temperature.
source.
4
Check the operation of the cooling
fans and that the intake filter is clear.
Error Code 16
The IO board temperature has risen above 60°C/140°F.
Steps
Check list
Solution
1 Go to the test menu to see which
information the computer displays.
2
Check whether the ambient temperature
Move the oven if necessary,
is too high.
and clean the intake filter.
3
Check whether the test function temper-
Move the oven or the heat
ature matches the current temperature.
source.
4
Test the operation of the cooling fans
and that the intake filter is clear.
SERVICE MANUAL 41