Smart key function
To remove the mechanical key, press and hold the release button(1) and remove
the mechanical key (2).
To reinstall the mechanical key, put the key into the hole and push it until
a click sound ...
Checking the amount of air conditioner refrigerant and compressor lubricant
When the amount of refrigerant is low, the performance of the air conditioning
is reduced. Overfilling also has a negative impact on the air conditioning system.
Therefore, if abnormal operation is ...