Troubleshooting Reference
Table 5-1 Troubleshooting reference
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ProblemPossibleCause | Solution | |
Overload | Appl ance pow r | Unplug the appliance and confirm |
shutdown | requirements exceed | that the appliance’s power |
| the capability of the | req irement is 320 W or less before |
| XPower Powerpack. | attempti g to restart the appliance. |
Over- | Inverter has | Turn off the AC Outlet On/Off |
temperature | overheated d to poor | switch, and let the XPower |
shutdown | ventilation or | P werpack cool down. |
| excessiv ly warm |
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| environmental |
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| c nd tions. |
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Alarm sounds | Internal battery is | Turn he AC outlet ON/OFF switch |
| nearly disch rg d. | OFF and recharge the XPower |
| (11.0 V). | P werpack. |
| If you ignore this |
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| warn ng, the XPower |
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| werpack |
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| automatically switches |
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| off when the battery |
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| reaches 10.5 V. |
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Measured AC | Use of an | The modified sinewave (MSW) |
output voltage | output of the XPower Powerpack | |
is too low. | voltmeter to read | requires a true RMS reading meter, |
| output voltage. | such as the Fluke 87 series, for |
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| accurate measurement. |
| Battery is almost fully | Press Display Function button to |
| discharged. | verify battery status and recharge the |
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| XPower Powerpack as necessary. |
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| “Battery Charge %” reading on the |
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| digital display is only accurate when |
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| the XPower Powerpack has been |
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| disconnected from all appliances and |
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| all charging sources for fifteen |
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| minutes. |
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