| TROUBLESHOOTING | ||||
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| Observe all Safety Guidelines detailed throughout this manual |
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| STATUS BOARD INDICATORS |
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| SYMPTOM |
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| CHECK |
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The Air Low LED is lit |
| 1. Make sure there is at least 80 psi connected to the gas connec- | |||
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| tion at the back of the machine. |
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| 2. | Press the Purge button and set the regulator to 55 psi. The pres- | |
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| sure may increase when air stops flowing but this is normal. Do | |
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| not reset the pressure while the air is OFF. |
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| 3. | Possible faulty Pressure Switch. |
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| 4. | Possible faulty Control board. |
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The Safety LED is lit and steady |
| 1. Turn the power OFF and then ON. If torch and consumables are | |||
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| properly installed, the Safety LED should turn off. Normal cutting | |
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| or gouging can resume. |
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The Thermal LED is lit |
| 1. The machine's thermostat has tripped due to exceeded duty | |||
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| cycle limits. Do NOT turn the power off. Allow the machine to | |
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| cool for 15 - 30 minutes and the thermostat will reset itself. |
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| 2. | The machine's air louvers or fans are obstructed such that air | |
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| cannot flow to properly cool the machine. Remove any foreign | |
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| material that may block air flow. Blow the machine out with a | |
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| clean, dry air stream. |
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| 3. | The input voltage is not within ±10% of rated values. |
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| 4. Possible faulty Control board. |
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