FAQTECHNICAL Q&A
Room Air Conditioners (Home Air Conditioners)
On the wireless remote controller, the display disappears or all items appear every time the controller is operated.
Answer :
In most cases, the problem is caused by low battery power.
Replace the batteries with new alkaline batteries.
Use only alkaline batteries. Other types of batteries do not provide stable voltage, and they can cause unstable operation of the remote controller or shorten the battery replacement cycle.