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Mealstream Ovens Pt. No. 32Z3403 Issue 16
Page 45
The Mealstream will identify some of the most common problems by flashing an error message
code in the time display window.
These are the error messages, and suggestions for repairing them.
1
2
3
Door not fully shut.
Possible electrical fault
Magnetron overheating.
Close door fully.
Door switch inoperative.
Check air filters.
Check location, air inlet
temperature and air filters.
1
2
3
4
No time has been set.
Invalid time has been
set.
Invalid program has
been set.
TIM HORTONS
No cook program
assigned to selected pad
Set a time.
Set a valid time.
Use call-back to check program.
Ensure correct Menukey is
installed (switch oven off then
on to show key No. )
1
2
Oven not heating up.
Possible Heater fault.
Check heater fuse.
Confirm operation of heater
circuit.
1
Oven is not at correct
temperature to start
program.
Remove food.
Allow oven to reach correct
temperature.
If the key is removed before
the download is complete or
the process is interrupted
the display shows EPS
then FAIL then REDO
Switch oven off and begin the
MenuKey download again.
See Appendix 2.
ERROR CODES AND DIAGNOSTICS
Summary of Contents for Mealstream CTM3
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Page 44: ...Mealstream Ovens Pt No 32Z3403 Issue 16 Page 44 CIRCUIT DIAGRAM ALL MODELS ...
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