7.2Troubleshooting
7.2.1 Computer and Heating Problems
Problem | Probable Causes | Corrective Action |
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| A. Computer not turned on. | A. Press the ON/OFF switch to turn |
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| the computer on. |
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| B. No power to the fryer. | B. Verify computer power cord is |
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| plugged in and that circuit breaker |
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No Display on |
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C. Computer has failed. | C. Call your ASA for assistance. |
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Computer. |
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| D. Damaged computer wiring | D. Call your ASA for assistance. |
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| harness. |
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| E. Power supply component or | E. Call your ASA for assistance. |
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| interface board has failed. |
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M3000 displays IS | A filter error has occurred due to dirty | Follow instructions on page |
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or clogged filter pad or paper, clogged | through |
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VAT FULL? | filter pumps, improperly installed | If problem persists, call your ASA |
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YES NO after a | filter pan components, worn or | for assistance. |
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filtration. | missing |
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| pump thermal overload. |
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M3000 displays | Filter error has occurred, filter pad | Change the filter pad and ensure the |
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filter pan has been removed from the |
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clogged, 25 hour filter pad change |
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CHANGE FILTER | fryer for a minimum of 30 seconds. |
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PAD? | prompt has occurred or change filter pad | Do | NOT | ignore | CHANGE |
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| was ignored on a prior prompt. | FILTER PAD prompts. |
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| A. Verify that both the main power |
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| A. Main power cord not plugged in. | cord and 120V is fully seated in its |
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Fryer does not heat. | receptacle, | locked | into place and |
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| that circuit breaker is not tripped |
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| B. Computer has failed. | B. Call your ASA for assistance. |
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| C. One or more other components have | C. Call your ASA for assistance. |
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| failed. |
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Fryer heats until high- | Temperature probe or computer has |
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limit trips with heat | Call your ASA for assistance. |
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failed. |
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indicator ON. |
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Fryer heats until high- |
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limit trips without | Contactor or computer has failed | Call your ASA for assistance. |
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heat indicator ON. |
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7.2.2 Error Messages and Display Problems |
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Problem | Probable Causes |
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| Toggle between F° to C° by pressing |
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M3000 display is in |
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| until TECH MODE appears. Enter |
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wrong temperature | Incorrect display option programmed. |
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| 1658. | The computer displays OFF. |
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scale (Fahrenheit or |
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| Turn the computer on to check |
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Celsius). |
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| temperature. If the desired scale is not |
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| displayed, repeat. |
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