[What to do if the air conditioner remote control is lost] How to turn on the air conditioner if the air conditioner remote control is lost?
How to turn on the air conditioner if the remote control of the air conditioner is lost
First of all, most families have at least two air conditioners. So a remote control is missing, you can use the remote control of the air conditioner in the next room to control it, as long as it is compatible with most of the brand.
You can call the customer service center, and then ask the customer service to arrange service for you. Generally, a new remote control can be provided for you, but you need to pay a certain amount.
You can go to a general home appliance repair shop for consultation. There are old and new remote control packages, and the amount must be paid.
You can go to the supermarket or online to buy a universal remote control for matching. This remote control needs to enter the matching method in the manual in advance to use. The approximate price is about 20-50 yuan.
If there is really no other way, the only way is to lift the casing of the air conditioner, and there is a switch on the side, which can be turned on and off directly, which is more troublesome to control.
The universal air conditioner remote control is mentioned above. Many friends reported that although they bought the universal remote control, they could not set it. So, how to set the universal air conditioner remote control? Now I will introduce the setup steps in detail for everyone, and those who don’t know how to learn it quickly.
1. Manual setting steps:
1) Find out the model code corresponding to the air conditioner you need to remote control from the “Code Table”, And turn on the power of the air conditioner;
2) Press the “SETTING” button continuously (intermittently) until the desired code is displayed on the window and flashes;
Note: The code of this model is the same as The code corresponding to your air conditioner.
3) Press the confirm button, the model code will stop flashing, and the setting is completed, so that the remote control can remotely control the air conditioner you selected.
Search the code → turn on the power of the air conditioner → press the “SET” button continuously to set → the model code flashes in the “model” window → press the enter key to confirm → the model code stops flashing → the setting is completed.
2. Digital automatic search for applicable models:
1) Turn on the power of the air conditioner;
2) Connect the remote control Facing the receiving head of the air conditioner, press the “SET” button repeatedly until the air conditioner turns on/off automatically, and press the “OK” button; Note: The code of this model is the code corresponding to your air conditioner.
3) The setting is complete.
Of course, in addition to losing the remote control of the air conditioner, there are many friends who have not lost the remote control at home, but it is out of order and can no longer be used. I remind you that you can use it again without changing it. If you don’t believe me, take a look.
What should I do if the remote control of the air conditioner fails
First, disconnect the power supply of the remote control of the air conditioner on “Beep” sound, which proves that the internal computer board of the air conditioner is normal, it may be a problem with the remote control or the receiving part of the air conditioner is abnormal. It is easy to find the remote control of the same model and test it on the air conditioner. If it can be turned on and adjusted normally, it means that there is a problem with the remote control; if it still does not work, the problem is basically the on-hook receiver of the Haier air conditioner.
You can also use the camera function of the mobile phone or the network camera, digital camera, turn on the camera switch, point the remote control to the camera, press the button of the remote control, and see if the screen flashes, if there is flash, it means the remote control The signal can be transmitted normally, the infrared emission tube is normal, if not, the remote control is bad.
If the remote control is faulty, first check whether the battery in the remote control has power, it is recommended to replace the battery with a new one and try again, pay attention to the correct polarity of the battery, and then press the “Reset” button to reset. Certainly. During this process, pay attention to whether the positive and negative reeds at the battery position are corroded and rusted, resulting in poor contact. You can use a blade or sandpaper to scrape the rusted part and polish it. After removing the battery cause, the remote control still does not work properly, you can replace the crystal oscillator, this small component is relatively easy to find (see Figure 1), and is easily damaged. Next, check the quality of the infrared emitting tube. You can use a multimeter to measure whether the output voltage of the integrated block changes. If there is a voltage change, it means that the integrated block has signal output, and most of them have problems with the infrared emitting tube; if there is no voltage change, the integrated circuit part broken. Of course, the integrated circuits of some brands of remote controllers are “bare cores”, so they cannot be repaired. Just replace the remote controller with a new one.
Sometimes, the failure of the remote control is not due to a damaged component, it may be due to too much dust inside, or the aging of the conductive rubber, which may cause poor contact. Gently clean with alcohol, replace the conductive rubber, or add a layer of tin foil to the conductive rubber contact points. It should also be noted that the remote control should be protected from moisture. Once it is wet, it can be dried with a hair dryer or sunlight.
The air conditioner remote control generally has 5 setting modes, namely 1: snowflake = cooling 2: raindrop = dehumidification 3: triangle = automatic operation 4: split blade = air supply 5: sun = heating (Single cooling type air conditioners do not have this function). These are also the 5 basic operating modes of the air conditioner.
