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Control Circuit Configuration
Indoor Units
(1) LED display on indoor P.C. board – MCC-1361-01
General type
Part No.
Colour
D13
Orange
D11
Green
D22
Red
D51
Yellow
Displayed content
Details
Serial receive
Flashes synchronized with the receive
signal to the standard remote controller.
Serial send
Flashes synchronized with the send signal
from the standard remote controller.
Alarm stop display
Goes on when the indoor unit stops
with fault.
Cycle communication
Flashes synchronized with receive signal
from the outdoor unit.
Indoor P.C. board parts layout
D13 (Orange)
D22 (Red)
MCC-1361-01
13
PCB identification code
(MCC-1361-01)
D51 (Yellow)
50
D11 (Green)