Navien BCM-40RW Installation & Operation Manual page 23

Fault situation
The Wi-Fi LED status
blinks green and red.
The Wi-Fi LED status
blinks blue and red.
The Wi-Fi network you have selected from the Wi-Fi
network list is providing a poor connection.
_ Try selecting the Wi-Fi network with an available
connection again.
There is no Wi-Fi network connection available, or the Wi-Fi
network near the communication module is providing a
poor connection.
_
Check if the Wi-Fi router near the wireless
communication module is operating properly.
Suggested Remedies
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