Timer operation

Operation

Set Clock correctly before starting Timer operation.

You can let unit start or stop automatically at following time: Before you wake up in the morning, or get back from outside or after you fall asleep at night.

TIMER ON/OFF

(1)After unit start, select your desired operation mode.

Operation mode will be displayed on LCD. Power indicator lights up.

(2)TIMER mode selection

Press TIMER button to change TIMER mode. Every time the button is pressed, display changes as follows:

ON	OFF	ON	blank
		OFF

Select your desired TIMER mode (ON or OFF)

(3)Timer setting

Every time the button is pressed, time increases 10min. If button is kept depressed, time will change quickly. Every time the button is pressed, time decreases 10min. If button is kept depressed, time will change quickly. Time will be shown on LCD. It can be adjusted within 24hours.

(4)Confirming your setting

After setting correct time, press SET button to confirm "ON" or "OFF" stops flashing.

Time displayed: Unit starts or stops at x hour x min (ON or OFF).

Timer mode indicator lights up.

To cancel TIMER mode

Just press TIMER button several times until TIMER mode disappears.

Hints

Wire controller possesses memory function, when use TIMER mode next time, just press SET button after mode selecting if timer setting is the same as previous one.

HDU-42CF03/H specifications

Haier HDU-42CF03/H is a cutting-edge air conditioning unit designed to provide optimal cooling and heating solutions for both residential and commercial spaces. Renowned for its innovative features and advanced technologies, this model stands out in the competitive HVAC market.

One of the main features of the Haier HDU-42CF03/H is its impressive cooling capacity of 4.2 kW, making it suitable for medium to large-sized rooms. This capacity allows the unit to maintain a comfortable indoor environment even during the hottest summer months. Additionally, it comes equipped with a heating function, ensuring that users can stay warm during colder seasons, thus providing year-round climate control.

The HDU-42CF03/H incorporates advanced inverter technology. This feature allows the air conditioner to adjust its compressor speed based on the indoor temperature, leading to more efficient power consumption. By maintaining a consistent temperature without unnecessary fluctuations, the inverter technology not only enhances comfort but also reduces energy bills, making it a cost-effective choice for consumers.

Another notable characteristic of this model is its quiet operation. With noise levels as low as 30 dB, the Haier HDU-42CF03/H ensures a peaceful environment, making it ideal for bedrooms, offices, or any space where noise reduction is a priority. This feature is particularly appealing to users who value tranquility while enjoying a comfortable climate.

The unit also features a user-friendly remote control system that allows for easy adjustments from a distance. The intuitive settings enable users to switch between modes, set timers, and modify temperatures without hassle. Furthermore, it includes a programmable timer, giving residents the flexibility to schedule cooling and heating times according to their routines.

In terms of air quality, the Haier HDU-42CF03/H is equipped with a multi-layer filtration system, which effectively removes dust, allergens, and pollutants from the air. This feature not only ensures cleaner air but also promotes better health and well-being for users, particularly for those with respiratory issues.

Lastly, the design of the Haier HDU-42CF03/H is sleek and modern, allowing it to blend seamlessly with various interior styles. Its compact size makes installation straightforward, whether wall-mounted or in a corner setup.

In summary, the Haier HDU-42CF03/H is an exceptional air conditioning unit that combines efficiency, comfort, and modern technology, making it a valuable addition to any home or office. With its inverter technology, quiet operation, user-friendly controls, and excellent air filtration capabilities, it addresses the diverse needs of consumers while ensuring optimal performance and satisfaction.