User Manual

REMOTE CONTROLLERS OPERATION
9-17
9.2.2. SHIFT VALUE
1. Press and hold (START/STOP) button and (ON TIMER) button at the same time until remote controller
now enter ‘Shift value change mode’.
2. Press (START/STOP) button so that the display indicates (FAN) speed.
3. Select (FAN SPEED) button to choose Heating Shift or Cooling Shift Mode.
By setting fan speed to HIGH or MED , it will go to Cooling Shift mode.
By setting fan speed to LOW or SILENT , it will go to Heating Shift mode.
4. Press (ROOM TEMPERATURE) button to change the shift value (-3C ~ 0 ~ 3C).
5. Press (START/STOP) button to send new shift value setting mode, the display indicate in stand by mode.
NOTE:
1. There are total of 7 shift values ranging from -3 to 3.
2. The changed shift value will remain unchanged after turned off the power.
9.2.3. ERROR CODE INFORMATION
1. In case failure occurs to the air conditioner, the error code will constantly appear on the wired remote controller
display.
TIMER
LAMP
BLINKING
LED301
BLINKING
CODE
MEANING
INDOOR
-
-
Normal
1 time
Refrigerant cycle fault
2 times
-
Outdoor unit is under forced operation
3 times
9 times
Communication error between indoor and outdoor
units
6 times
-
Abnormal water level: ceiling/small duct
9 times
-
Indoor thermistor
10 times
-
Abnormal rotating numbers
13 times
-
IC401 data reading error
00
01
02
03
06
09
10
13