Haier AB12CS1ERA Service Manual page 436

Additional functions
1. Proceed through main interface→Menu→Addition→press "Enter" key to initiate. The default state is shutdown.
2. Ventilation: Some models have the air ventilation and some models do not. For those models that do not have
this function, the ventilation setting will not be usable.
3. Health: Some models have the health function and some models do not. For those models that do not have this
function, the health setting will not be usable.
4. Quiet: Some models have the quiet function and some models do not. For those models that do not have this
function, the quiet setting will not be usable.
5. Turbo: Some models have the turbo function and some models do not. For those models that do not have this
function, the turbo setting will not be usable.
6. When the children lock is on, it automatically returns to the main interface and all the keys are unusable. The
main interface displays the icon
5 seconds and the children lock icon will disappear, and now the children lock is disengaged and all the keys are
usable.
7. O/D defrost is effective in the heating mode; The O/D defrost command is sent to indoor unit.
Note: for some models, the turbo and quiet functions are reserved functions and are in grey color.
Special parameters
This function is a reserved function and is temporarily in color grey
Filter screen cleaning
1. If the state indication area of the main interface displays "filter", filter cleaning shall be performed.
2. When "filter" is being displayed, keep both the upward and downward keys pressed down for 5 seconds to
cancel the "filter" icon.
Figure 22
for children lock; keep both the leftward and rightward keys pressed down for
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Super Match