I'd like to avoid malfunctions and wasteful operation caused by someone fooling around with the remote controller, for example.
Wasteful
operation can be prevented by prohibiting people from operating the
air-conditioners on their own with the hand-held remote controller.
One
can use the centralized control device to prohibit on/off operation
with the hand-held remote controller in order to prevent people
from fooling around with the air-conditioners or causing malfunctions.
Wasteful
operation can be prevented by prohibiting people from operating the
air-conditioners on their own with the hand-held remote controller.
