Aim at the signal receptor on the floor standing type air conditioner when operating.
Block a strong light over the signal receptor with a curtain or etc. so as to prevent the abnormal operation. (ex: electronic quick start, ELBA, inverter type fluorescent lamp)
The remote control signal can be received at a distance of up to about 7 meters.
Be sure that there are no obstructions between the remote control and the signal receptor.
Do not drop or throw the remote control.
Do not place the remote control in a location exposed to direct sunlight, or next to a heating unit, or other heat source.