Servicing the System
Before performing any generator maintenance, always perform the following steps:
1.Set generator’s circuit breaker to its OFF position.
2.Press and hold the control board OFF button.
3.Remove 15 Amp fuse from control board.
4.Utility voltage is present at generator control board. Disconnect power before servicing control board by removing the fuses from the transfer switch.
5.After all servicing has been completed, replace fuses in transfer switch, replace 15 Amp fuse in control board, set circuit breaker ON and press and hold control board AUTO button.
Service Code Detection System
The generator may have to run for long periods of time | Reset Service code Detection System | ||||
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| REPRODUCTION | |
with no operator present. For that reason, the system is | The operator must reset the service code detection system | ||||
equipped with sensors that automatically shut down the | each time it activates. To do so, press the control board OFF | ||||
generator in the event of potentially damaging conditions, | button for 5 seconds. nce the display turns off, leave it off | ||||
such as low oil pressure, high temperature, over speed, and | for at least 30 seconds. Remedy the service code condition, | ||||
other conditions. |
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| then return the home generator to service by pressing and | |
The generator’s control board shows service code | holding the control board AUTO button and installing the 15 | ||||
descriptions scrolling across the digital display. The service | Amp fuse (if removed). | ||||
code descriptions are listed below: |
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| Low Battery Voltage | ||
• | Low Battery Voltage |
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| This service code is indicated by Low Battery Voltage scrolling |
• | Low Oil Pressure |
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| across the digital display and a single flash on the wireless | ||
• | Under Voltage |
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| monitor. This condition occurs if the battery voltage drops |
• | Over Voltage | NOT |
| below the preset value. Causes for this problem may be a | |
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| service code battery or battery charge circuit. See Battery | ||
• Engine Does Not Start |
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| Charge Circuit, | ||
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• | Low Frequency |
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| Remove the 15 Amp fuse and disconnect the battery from |
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• | Engine Overspeed |
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| the generator. Test the battery voltage. If voltage meets |
• | High Oil Temperature |
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| specifications, take the battery to a local battery store for |
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| analysis. Or contact your local service center for assistance. | ||
• Transfer Switch Service code |
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| Reinstall the battery (replace if necessary - see Battery in | |||
• | No Wireless Communication |
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| Final Installation Considerations in the installation manual). | |||
• | Battery Charge Circuit |
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| Then reset the service code detection system, as described | ||
earlier.
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