Troubleshooting
Table 4-1 Troubleshooting Reference for the XS400
Problem | Possible Cause | Solution | ||||||
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No output voltage. Low | Battery voltage is too low. | Recharge the battery to more than 12.6 | ||||||
Battery light is illuminated. |
| volts DC. The inverter will restart | ||||||
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| Poor DC wiring. | Turn the inverter to Standby ( |
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| Disconnect the DC wiring. Use proper | ||||||
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| wiring and ensure all connections are tight. | ||||||
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Output voltage is present. | Battery voltage is low. | Disconnect all appliances. Charge the | ||||||
Inverter ON light and Low |
| batteries. | ||||||
Battery light are illuminated. |
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AC input cord is connected to | The shore power voltage is | Turn the On/Standby switch to On ( |
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shore power and the AC Input | out of range (less than 85 | the appliance will be powered from the | ||||||
light is off. The appliances | volts AC or greater than 140 | inverter. | ||||||
are not powered. | volts AC). |
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| External breaker has tripped. | Reset the external breaker. | ||||||
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AC input cord is connected to | Supplemental circuit breaker | Disconnect all appliances. Check the AC | ||||||
shore power and the AC Input | has tripped. | wiring and press the Supplemental Circuit | ||||||
light is illuminated. The |
| Protection button to reset it. | ||||||
appliances are not being |
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powered from shore power. | GFCI has tripped. | Clear the ground fault and reset the GFCI. | ||||||
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AC input cord is connected to | The shore power voltage is | Turn On/Standby switch to On ( |
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shore power. AC Input light | close to being out of range | appliance will be powered from the inverter | ||||||
illuminates intermittently. | (less than 85 volts AC or | or shore power. | ||||||
| greater than 140 volts AC). |
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Fan does not turn on. | The internal components of | No action. The fan will run automatically | ||||||
| the inverter are not warm. | when necessary to cool the internal | ||||||
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| components of the inverter. | ||||||
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