Question about OEM Achi Ir 6000 Ir Pro Replacement Thermocouple Upgrade
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Nov 02, 2010 | TurboChef TORNADO Electric Oven
Oct 26, 2010 | TurboChef TORNADO Electric Oven
F7: Thermocouple Open
Reads 999?F/C or
1. Check the connection of open thermocouple on the I/O control board.
If the connection is OK, verify thermocouple is not an open circuit
by using your ohm meter. The cook cavity thermocouple should
measure approximately 4-5 ohms and the IR thermocouple should
measure approximately 30-40 ohms. Measure at the I/O control board
o Thermocouple indicates open circuit: Replace defective thermocouple.
o Thermocouple OK: Replace the I/O control board.
Oct 04, 2010 | TurboChef TORNADO Electric Oven
May 20, 2010 | TurboChef TORNADO Electric Oven
Feb 16, 2010 | Canon Office Equipment & Supplies
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