| Likely Cause | Corrective Action | |||
Display | Display | ||||
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F1 | E0 | EEPROM communications. | 1. | Use the CANCEL/OFF keypad and verify the failure (if | |
| not displayed). | ||||
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| E1 |
| 2. | Disconnect the power for at least | |
| EEPROM checksum failure. |
| check. | ||
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| E2 | UL A/D error(s). |
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F2 | E0 | Shorted keypad. | 1. | Use the CANCEL/OFF keypad and verify the failure (if | |
| not displayed). | ||||
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| 2. | Disconnect the power for at least | |||
| E1 | Keypad cable unplugged. | |||
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| check. | |||
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| 3. | Make sure that keypad cable is plugged in and seated in | ||
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| connector on back of control. | |
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| 4. | Reapply power and observe for a minimum of | |
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| 5. | If failure remains, replace the control. | |
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F3 | E0 | Oven sensor opened. | 1. | Measure the sensor value between the connector pins. | |
| You should measure between 1000Ω @32˚F and 2697Ω | ||||
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| @ 900˚F. If the measurement does not correlate to real | |||
| E1 | Oven sensor shorted. |
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| temperature, replace the sensor, and reference steps 3 | |||
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| through 5. | ||
| E2 | Bake range overtemp. |
| Also measure from the sensor connector to the sensor | |
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| casing for a possible short. | ||
| E3 | Clean range overtemp. | 2. | Trace the wires and connectors to the sensor from the | |
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| control, then from the sensor back to the control.If all | |||
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| connections are okay and there is no wire damage, | |
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| reference step 3 through 5. | |
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| 3. | Disconnect the power for at least | |
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| 4. | Reapply power and observe for a minimum of | |
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| 5. | If failure remains, replace the control, and then repeat | |
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| step 4. | |
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F5 | E0 | Door & latch switches do not | 1. If the door is latched: | ||
| a) Disconnect power and check wires and connectors | ||||
agree. |
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| from the control to the door switch, then from the door | ||||
| E1 | Solenoid not operating or latch |
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| switch to the control. If okay, proceed to step b). | |||
| switch failure. |
| b) Replace the door switch. | ||
| E1 | Latch during clean error. |
| c) Reapply power and observe for a minimum of 1- | |
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| minute. | |||
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| 2. | If the door is not latched: | |
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| a) Disconnect power and check wires and connectors | |
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| from the control to the latch switch, then from the | |
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| latch switch to the control. If okay, proceed to step b). | |
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| b) Repeat step a) for the door switch. | |
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| 3. | Measure the door switch. The door open = switch open | |
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| small low voltage terminals. | |
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| 4. | Measure the latch switch. Unlatch = switch open. CAU- | |
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| TION: The oven light contacts are closed. | |
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| 5. | If corrections are made, reconnect the control and varify | |
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| the operation. | |
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| 6. | If the failure remains, replace the control. | |
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