McQuay MWMX 010FR Instruction Manual page 13

INDICATOR LIGHTS
IR signal receiver
When all infrared remote control operating signal
has been transmitted, the signal receiver on
indoor unit will make a (beep) sound to confirm
acceptance of the transmitted signal.
LED Indicator Lights : Normal Operation And Fault Indication Table
-
ON
Operation / Fault Indicator
Timer on
Sleep mode on
Dry mode
Compressor overload protection
Indoor temperature sensors contact loose /
short
Outdoor temperature sensors contact
loose / short
Gas leak / compressor overheat
Communication error between indoor and
outdoor
Inverter error / PFC error
Outdoor total current trip / DC peak
Indoor fan feedback error
/ -
ON or OFF
Inverted Cooling Unit
The table shows the LED indicator lights for the air
conditioner unit under normal operation and fault
conditions. The LED indicator lights are located at
the bottom right side of the air conditioner unit.
Timer
Sleep mode
- Blinking
11
Power ON
Dry mode
Action
-
-
-
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