FG2Slave unit controller detected. This particular controllers is a standalone controller and requires the unit controller to be disconnected completely.1. Disconnect the unit controller.
2. Connect the system to the indoor unit.
3. Reset power at the mains (leaving off for 10 minutes).
4. Test the system, if the error remains please contact the Technical Support Line).
CB, Link CableMultiple unit controllers detected.1. Wait 5 minutes to see if the error clears itself.
2. If no, reset power to your mains (leaving off for 15 minutes).
3. Once power has been restored to the touch screen wait an additional 5 minutes and test the system.
4. If the error has still not cleared, please contact you A/C specialist.
Slave unit controller detected