Goodwe ET Series User Manual page 20

Wi-Fi Reset and Reload
A Wi-Fi reset means restarting the Wi-Fi module without losing the saved settings.
A Wi-Fi Reload means setting the Wi-Fi module to the default factory settings.
Wi-Fi reset button
Wi-FI Reset
Quickly press the reset button. The Wi-Fi LED will blink for a few seconds.
Wi-Fi Reload
Perform a long press of the reset button (longer than 3 seconds). The Wi-Fi LED will double-flicker until the Wi-
Fi is configured again.
Note: The Wi-Fi reset and reload functions are used only when:
1. Wi-Fi loses connection to the internet or cannot connect successfully to the PV Master app.
2. Cannot find the "Solar-Wi-Fi signal" or there are other Wi-Fi configuration problems.
3. Please do not use these buttons if Wi-Fi monitoring is working correctly.
3.2 PV MASTER APP
PV Master is an external monitoring/configuration app for hybrid inverters and is used
on smartphones or tablets for both Android and iOS operating systems. The main
functions are described below:
1. Edit the system configuration to make the system function as the customer
requires.
2. Monitor and check the performance of the hybrid system.
3. Wi-Fi configuration.
Please download the PV Master OPERATION INSTRUCTIONS from
www.goodwe.com
3.3 CEI FUNCTION AND AUTO-TEST
The PV auto-test function of CEI is integrated into the PV Master App to satisfy Italian safety
requirements. For detailed instructions regarding this function, please refer to "PV Master Operation
Instructions".