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| Model | |
| In the event of a control system failure, the digital display shows an | ||
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| error message. The message codes are shown in the DISPLAY | |
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| column below. A constant tone is heard when an error code is | |
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| displayed, and to silence this tone, press any button. | |
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DISPLAY | CAUSE | CORRECTION | |
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• Control board | • Turn switch to OFF position, then turn switch back to ON; | ||
| overheating | if display shows | |
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| check the louvers on each side of the unit for obstructions | |
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• Oil overheating | • Turn switch to OFF position, then turn switch back to ON; | ||
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| if display shows | |
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| probe should be checked | |
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• Temperature | • Turn switch to OFF position, then turn switch back to ON; | ||
| probe open | if display shows | |
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| checked |
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• Temperature | • Turn switch to OFF position, then turn switch back to ON; | ||
| probe shorted | if display shows | |
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| checked |
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•Highlimit | • Press the red reset button under the right side of the controls; | ||
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| if high limit does not reset, high limit must be replaced |
Drain switch | Make sure drain knob is completely | |
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| have drain switch checked |
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• Left level sensor open | • Turn switch to OFF position, then turn switch back to ON; if | |
• Right level sensor open | display still indicates a failed sensor, have the connectors | |
• Both level sensors open | checked at the control board; have sensor checked & replace if | |
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| necessory |
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809 |
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