Haier HBU-18CF03 Service Manual

Also see for HBU-18CF03: Manual Operating & installation manual

Haier HBU-18CF03 Service Manual Manual pdf 46 page image

Commercial Air Conditioner Model: HBU-18CF03HDU-42CF03/H HPU-42HF0346Every time the button is pressed, time increases 10 minuts.If the button is kept pressed, time changes quickly.Timer ON/OFF FunctionSet clock correctly before starting TIMER operation1.Unit startAfter unit start, select your desired operation mode (operationmode will be displayed on LCD)2.TIMER mode selectionPress TIMER button on the remote controller to change TIMERmode. Every time the button is pressed, display of TIMER modechanges as follows:ON OFF ON OFFAM 12:00 AM 12:00PM 12:00 PM 12:00TIMER ON TIMER OFF TIMER ON-OFFblankThen select TIMER mode as needed (TIMER ON or TIMER OFF).Now or will flash.3.TIMER setting (press time adjust buttons )Every time the button is pressed, time decreases 10 minuts.If the button is kept pressed, time changes quickly.It can be adjusted within 24 hours at will.4.Confirm settingAfter setting correct time, press SET button to confirm time. NowTime displayed: unit starts or stops at X hour X min (TIMER ONor TIMER OFF)5.Cancel TIMER modeJust press TIMER button several times until TIMER mode disappears.Hints:After replacing batteries or if a power failure occurs, TIMER settingmust be reset.Remote controller has memory function. When you use TIMERmode next time, just press SET button after mode selection if timersetting is the same as the previous one.Note:After setting TIMER function, the remote controller displays TIMER time. If you want to see clock time,just press CLOCK button once: clock time will be displayed (if you press the button again continuously,youcan adjust clock). 5 seconds later, the display will show TIMER time again.ON OFFON OFFor stop flashing.FRESHHIGH/SOTIMERSETFILTERAHEALTHRESET LOCKSLEEPFANTEMPONOFFSWINGMODECLOCKCODE LIGHT123 4