Haier QACT17A Installation And Operation Manual page 6

Dip Switch
Dip Switch SW2
SW2
Sw2-1
Sw2-2
still sound when command is sent by
wireless remote.
Sw2-3
Sw2-4
Initialization
the Room Temperature display and the Set Temperature display
until communication is established with the indoor unit.
Audible Alert
Press to power ON or power OFF the control. A tone will be
heard with every button press or when a command is received by
tone will sound 3 times.
ON
Mode Lock
Reserved
Reserved
5
OFF Default
Normal OFF
Tone on OFF
Reserved OFF
Reserved OFF