Haier AC142ACBEA Service Manual page 35

How to change the function switches?
No.
J01
Changeover
controller
controller
J02
Changeover of type of
wired controller
J06
Selection of room temp.
sensor
J07
Auto reset after power
failure
J03
Display
temperature
SW01
Changeover of master or
①
slave controller
SW01
℃ or ℉
②
D1
Shorten time function
D2
Compulsorily defrost
Note: The switches in grey can be operated after opening the cover of wired
controller.
Type
of Wired Connected
and central
Cut off
Connected
Cut off
Connected
Cut off
Connected
Cut off
of room Connected
Cut off
ON
OFF
ON
OFF
Connected
Cut off
Connected
Cut off
State of Function description
switch
Central controller
Wired controller
Set as simple controller
Set as standard controller
Use the sensor in the wired
controller
Use the sensor in the indoor unit
Common control
Auto reset after power failure
Yes
No
Set as slave controller
Set as master controller
℉
℃
Indoor unit in shorted time
function
Common control
Send compulsorily defrost signal
to indoor unit
Common control