GCSOAR MPPT solar charge controller TD series , How to activate the WiFi module ?

Solution for Condition 1:
Long period of time without network distribution causes WiFi module to go dormant, we need to wake up the WiFi module.
Solution for Condition 2:
When we mistakenly deleted the pairing record in the APP or want to reconfigure the 2.4G network for the controller WiFi module. We need to reactivate the WiFi module again.