Fujitsu UTY-TFSXH3 Setting Manual page 14

Parts/Ele-
ments
Operations I am not able to operate
from the mo- the air conditioner from the
bile app mobile app
CAN ICES-3 (B)/NMB-3(B)
TRA
En-14
Situation
REGISTERED No. ER02773/21
DEALER No. DA77717/18
Solutions
Confirm that the indoor unit is connected to
the power supply.
Confirm that the power to the access point
is on.
Confirm that your smartphone is not in
flight mode.
Confirm that your smartphone and the
WLAN adapter are connected to the ac-
cess point.
Disconnect the air conditioner from the
power supply, then reconnect it.
Wait for about 15 minutes and try the
operation from the mobile app again.