Page 54 of 58
SK2019 FMCD-V-ECM-001
5. Temperature setting
Press or to set temperature. Set point temperature is shown on temperature display area.
Press to confirm settings and exit. If no operation within 6 seconds, it will automatically exit and
the setting will not be saved.
When DIP SW1=ON, set point temperature is fixed. In cooling mode, set point temperature is 24℃. In
heating mode, set point temperature is 21℃.
When DIP SW1=OFF, temperature can be set from 16℃ to 30℃.
When DIP SW2=ON, set point temperature is shown on temperature display area.
When DIP SW2=OFF, room temperature is shown on temperature display area.
6. Mode setting
Press to set COOL, HEAT, FAN or DRY mode alternatively.
7. Key Lock
Press and to set key lock function. Key lock icon is on or off when key lock function is set to on or
off.
8. Fan speed setting
Press to set LOW, MEDIUM, HIGH or AUTO speed.
9. ON/OFF setting
Press to turn on or off the unit.
10. Temperature unit setting
Press and at the same time to change temperature unit between Celsius and Fahrenheit.
11. Network control (Only master unit can control slave units)
Press four times to set network control and “Network” icon is on. The slave unit number is blinking
in real time display area.
Press or to select slave unit which is online. The offline slave unit number is not shown.
Press to select parameters: ON/OFF unit, temperature, mode, fan speed, swing and sleep.
Press to set the selected parameter.
1)ON/OFF unit: Press button once, “H” blinks in master-slave display area, then press to turn on
unit (“H” blinks) or turn OFF unit (“S” blinks).
2)Temperature: Press twice, temperature blinks in temperature display area, then press or
to set temperature.
3)Mode: Press three times, Mode icon blinks in mode display area, then press to select mode.
4)FAN SPEED: Press four times, fan speed icon blinks in fan speed display area, then press to set
fan speed.
5)Sleep: Press five times, sleep icon blinks then press to set sleep mode.