LG PC Central Controller Manual De Instalación página 41

Defect
• Double click the Service manager on the screen to stop the program
execution . Then again press the start button
Check method
• Operating the indoor units confirm the communication between the outdoor
units.
• If case there is non communication between indoor /outdoor then there is no
communication with the central controller.
• ADDRESS setting confirmation
• In case the same address has been assigned to more than 2 indoor units
then all indoor units will not appear on the central controller.
• When The registration of the central controller is different from the actual
product, the central controller will not recognize the respective indoor units.
• LAN Line connection confirmation confirm the LAN wire connection contact.
The specifications on the central controller screen is not
communicated to the indoor appear
Installation of PC Central Controller Software
Installation Manual 41