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Check operation through status lights when inputting power
① ② ③
Figure 9. Soleaf Air Status Light Composition
Num
ber
Description
Normal
Operation
Abnormal
Operation
Examples of Abnormal
Operation
①
Wi-Fi Status
Indicator
ON
Flash
Wi-Fi connection not connected,
Wi-Fi signal is weak
②
Inverter
Connection
Status Indicator
ON
Flash
Inverter disconnected
③
Power Status
Indicator
ON
OFF
If there is no power supply,
PCB is out of order
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The 'Power Status Indicator' lights up when the Soleaf Air is powered on. The 'PWR Status
Indicator', 'STA Status Indicator', and 'LNK Status Indicator' remain lighted when power is
connected. If the 'PWR Status Indicator', 'STA Status Indicator', and 'LNK Status Indicator' flash or
turn off, check for basic status such as whether there is a connection between the Soleaf Air and
the inverter, etc.
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If the 'Power Status Indicator' is off, make sure that the inverter that supplies power to the Soleaf
Air is not turned off. If the external switch and power supply are proper functioning, the Soleaf air
internal switch may be switched off. In this case, contact your monitoring maintenance specialist.
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If the 'STA Status Indicator' flashes, it may not be connected to the inverter. Even if the inverter
stops operating at night, the indicator may flash. Check that the Soleaf Air is properly connected to
the inverter and if there is any problem, contact the inverter maintenance specialist.
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If the 'LNK Status Indicator' flashes, the Wi-Fi network may be disconnected. Make sure that the Wi-
Fi signal strength and the sharing device you use are not turned off, and that Internet service is
provided normally. If there are no problems with peripheral devices, contact your monitoring
specialist.