Troubleshooting by Indication on the Remote Controller
" Check Operation is not Executed
RXYMQ36 · 48PVJU
Check operation is executed or not
Malfunction is decided when the unit starts operation without check operation.
Check operation is not executed.
Be sure to turn off the power switch before connecting or disconnecting the connector, or parts may be damaged.
performed on Outdoor
Press and hold BS4 on the
outdoor master PCB for 5
seconds or more, or turn ON the
local setting mode 2-3 to
conduct a check operation.
Performs the check operation
again and completes the check
When a leakage detection
function is needed, normal
operation of charging refrigerant
must be completed. Then
start once again and complete a