Haier AB242ACBEA Service Manual page 71

[FAN] [HIGH]：high fan speed
[FAN] [MED]： medium fan speed
[FAN] [LOW]： low fan speed
[FAN] [FIX]： fixed fan speed, it will display only when fixed fan speed is requested to main
indoor unit.
[CENTRAL]： central control mode
[OPERATION] ：running mode
[STAND BY] ： waiting mode
[PRE-HEAT] ： pre-heating mode
[DEFROST]： defrosting mode
[FILTER] ： request of filter to be cleaned
[HEALTH]：health function
[UNIT NO.]
[CEN.ADD]：central control address, the address number will display on "88"
[SYS.ADD.]：system address, the address number will display on "88"
[CHECK]：auto-diagnostic, trouble shooting
[DEMAND]：compulsory operation function, when it works, [CENTRAL] will flash
[SWING]：swing mode
[ROOM TEMP.]：indoor ambient temperature
[SET TEMP.]：set admired temperature
[TIMER][ON] ：timer function is on, it will switch over in the sequence below:
[ON][OFF] → [ON][OFF][DAILY] →[ ]
[TIMER][OFF] ：timer function is off
[TIMER][ON][OFF] ：timer function ON-OFF
[TIMER][ON][OFF][DAILY]：timer ON-OFF will switch over in turn daily
[CLOCK]：clock display, the displaying time is the current time of the clock.
[UP]、[DOWN]：indicator of filter elevating
[VENTILATION][AUTO]：auto ventilation mode
[VENTILATION][RECOVERY]：fully heat exchanging ventilation mode
[VENTILATION][NORMAL]：normal ventilation mode
FAN ONLY OPERATION：
1）Start up operation: press the button of ON/OFF, the system will start up, and will display
[MODE][AUTO]；[FAN][AUTO]；[ROOM TEMP.]+"24℃" ；[CLOCK]+"12：00".
2） Select MODE: press the MODE button, then you will see in the display section [MODE]
switch over in below sequence:[FAN ONLY]→[COOL]→[DRY]→[HEAT]→[AUTO]→
[FAN ONLY]. Select [FAN ONLY].
3） Select fan speed: press FAN button, then you see in the display section [FAN] switch over
in below sequence: [HIGH]→[MED]→[LOW]→[HIGH]. Select proper fan speed.
4）Power off: press ON/OFF button, indoor unit will be powered off, there are only time and
the ambient temperature in the screen.