Haier AB25S2SC1FA, Service Manual

Page: 165 / 182

163
Timer ON, Timer OFF, Timer ON/OFF.
Press this key to enter function circulation. If it is the four-
way cassette model, press Set key for 5s to enter function
circulation.
1.Press to select the functions in sequence as follows:
(Only when Left/Right swing is valid) → (Only when Up/
Down swing is valid) → → (ventilation function) →
(reserved function) → → (When it’s time for
cleaning, this icon will involve in circulation) → (the second
8 of 88.8 in the temp. display area displaying A,only valid for
part of
models)→ (the second 8 of 88.8 in the temp. display
area displaying B,only valid for part of models)→ (motion
sensing,only valid for part of models) →10°C heating function
(this function only works in the heating mode, only valid for
part of models)
→ health up (Only valid for part of
models) → health down (Only valid for part of models)
Note: If using Fresh Air unit, fan will be in auto fan and cannot
be adjusted. If press FAN key, fan icon and FFFF on the
top-right corner will
prompting fan speed cannot be
adjusted, and will statically display after 3s. Fresh Air unit fan
speed will be controlled automatically by indoor unit and wired
controller will always display auto fan.
2.Press to select the functions in sequence as follows:
health
down (Only valid for part of models) → health
up (Only valid for part of models) →10°C heating
function (this function only works in the heating mode, only
valid for part of models)
→ (motion sensing,only valid
for part of models) → (the second 8 of 88.8 in the temp.
display area displaying B,only valid for part of models) →
(the second 8 of 88.8 in the temp. display area displaying
A,only valid for part of models)
→ (When it’s time for
cleaning, this icon will involve in circulation) → →
(reserved function) → (ventilation function) → → (Only
when Up/Down swing is valid) → (Only when Left/Right
swing is valid)
3. Press
to function selected. If there is function
selected, press can cancel this function.
Note: The Left/Right swing is valid only after the dip switch
is set, the icon is shown only after the requires
cleaning.
Icon
Clock; Parameter setting/inquiry; Malfunction
display; Mode setting.
T imer ON/OFF: Sleeping; Parameter setting/
inquiry; Malfunction displa y.
ROOM/SE T temp. and humidity display, each
step is 0.5°C (1°F) . For example, if the temp.
is 25°C (77°F), it will display 25.0°C (77°F).
Humidity display function is reserved.
Energy Saving, This icon will be displayed
only when energy saving function is set.
Filter Cleaning.
Child Lock.
This icon will be displayed only
when child lock function is set.
/ Lock/ Central
Motion Sensing (Only valid for part of
models).
Left/Right Swing. This icon is displayed in
swing mode; no display without swing mode.
Up/Down Swing. This icon is displayed in
swing mode; no display without swing mode.
Sleeping. This icon is displayed when setting the
sleeping, and left time of sleeping is displayed by
Heat Reclaim Ventilation, This icon is displayed when
setting the heat reclaim ventilation.
Electrical Heating. This icon will display when electrical
heating is set on DC wired controlle r.
Intelligent Mode.
Cooling Mode. Heating Mode.
Fan Mode. Dry Mode.
Breeze Fan Speed (Only
valid for part of models)
Low Fan Speed.
Medium Fan Speed.
High Fan Speed.
Super Fan Speed (Only
valid for part of models)
If the fan speed is set in auto fan, it will change in the
following sequence: Breeze(Only valid for part of models)
→Low→Medium→High→Super (Only valid for part of
models), AUTO icon will display simultaneously.