User Manual 3PH HYD5000-HYD20000-ZSS
Rev. 1.1 16/03/2021
Identification: MD-AL-GI-00
Rev. 1. of 16/03/2021 - Application: GID
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Press the Reset button for 10 seconds and release
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After a few seconds, the LEDs will turn off and READY will start to flash quickly
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The adapter has now returned to its initial state. At this point, the configuration
procedure can be repeated again.
The adapter can only be reset when the inverter is switched on.
Figure 103 – Reset button on the Wi-Fi adapter
11.1.4.
Troubleshooting
Status of LEDs present on the adapter
1) Irregular communication with inverter
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NET (left LED): steady on
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COM (central LED ): off
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READY (right LED): flashing on
Figure 104 - Irregular communication status between inverter and Wi-Fi
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Check the Modbus address set on the inverter:
Enter the main menu with the ESC key (first key on the left), go to System Info and press
ENTER to enter the submenu. Scroll down to the Modbus address parameter and make sure it
