Haier YR-E12 Operation & Installation Manual page 6

Operation
Set TIMER operation:
Adjust clock: when powered on, for the first time to set timer function, the clock will be adjusted.
Press ìCLOCKî button, and set the current clock. Now, ìCLOCKî will flash at the frequency of 2Hz every
minute. Press the clock +/- button; the current clock can be adjusted. Until the proper time comes, press [SET].
TIMER ON operation:
Press TIMER button, and keep pressing it, in the display section [TIMER]
will switch over in below sequence: [ON] [OFF] [ON][OFF]
[ON][OFF][DAILY] [ ]. Select [TIMER] [ON], then [TIMER] [ON]
C
flashes, press the clock +/- button to adjust the time of TIMER ON,
press [SET] button.
TIMER OFF operation:
Press TIMER button, and keep pressing it, in the display section [TIMER] will switch over in below sequence:
[ON] [OFF] [ON][OFF] [ON][OFF][DAILY] [ ]. Select [TIMER] [OFF], then [TIMER] [OFF]
flashes, press the clock +/- button to adjust the time of TIMER OFF, press [SET] button.
TIMER ON-OFF operation:
Press TIMER button, and keep pressing it, in the display section [TIMER] will switch over in below sequence:
[ON] [OFF] [ON][OFF] [ON][OFF][DAILY] [ ]. Select [TIMER] [ON] [OFF]. Firstly, [TIMER][ON]
flashes, press the clock +/- button to adjust the time of TIMER ON, press [SET]. [TIMER][ON] will be
constant on. Then [TIMER] [OFF] flashes, press the clock +/- button to adjust the time of TIMER OFF, press
[SET]. The time sequence of timer on and timer off will determine the mode is [TIMER] [ON] [OFF] or
[TIMER] [OFF] [ON].
Note: 1. If the two times are the same, the unit will adjust the state after set time arrives according to the
current state. If current state is in running mode, after set time arrives the unit will switch to ìpower offì state.
If current state is in ìpower offî mode, after set time arrives, the unit will switch to running mode.
2. When in TIMER setting state, if you do not input any button in continuous 10 seconds, the unit will think
[SET] pressed.
Cancel TIMER operation:
In the timer operation state, press [TIMER] button, the unit will quit from the current timer operation state,
and the set data will be memorized, then enter the next timer mode.
After timer be set, press ON/OFF to cancel timer mode. When in running again, timer mode will be continuous
(without timer).
[FILTER] function
When the wired controller receives the filter-cleaned signal from indoor unit, [FILTER] will display. After
finishing clean, press [FILTER], the sign [FILTER] disappears, and the controller will send the filter reset
signal to indoor unit.
When the sign [FILTER] not display, it is invalid to press [FILTER] in short time.
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