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English
IR signal receiver
When an infrared remote control operating signal has
been transmitted, the signal receiver on the indoor unit
will make a <beep> sound to confirm acceptance of the
signal transmission.
Cooling unit
/ Heat Pump unit
The table shows the LED indicator lights for the air condi-
tioner unit under normal operation and fault conditions.
The LED indicator lights are located at the middle of the air
conditioner unit.
The heat pump units are equipped with an “auto” mode
sensor whereby it will provide reasonable room temperature
by switching automatically to either “cool” or “heat”
mode according to the temperature set by the user.
INDICATOR LIGHTS
LED indicator lights
IR Receiver
LED Indicator Lights for Cooling Unit / Heat Pump
Unit
LED Indicator Lights : Normal Operation And Fault Conditions For Cooling / Heat Pump Unit
Normal Operation / Fault Indication
Action
Cool mode
–
Heat mode
–
Auto mode in Heating operation
–
Auto mode in Cooling operation
–
Timer on
–
Sleep mode on
–
Ionizer on
–
Fan mode on
–
Dry mode on
–
Room air sensor contact
Loose / Short
Call your dealer
Outdoor coil sensor open
Call your dealer
Indoor coil sensor open
Call your dealer
Compressor overload /
Indoor coil sensor short /
Call your dealer
outdoor coil sensor short
Defrost operation
–
Gas leak
Call your dealer
Outdoor coil sensor exist (MS Model)
Call your dealer
Hardware error (tact switch pin short)
Call your dealer
6 times
1 time
COOL/HEAT
(GREEN/RED)
Red
Green
Red
Green
Red
ON
ON or OFF
Blinking
1 time
3 times
3 times
Sleep Mode
Cool
Timer
Ionizer
5 times
Содержание IM-MSDT-0501
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