Setting Mode/Function - Royal Sovereign ARP-1200DE Owner's Manual

OPERATION for electronic unit
Control panel
1. 'Heating operation indicator (For ARP-DM, ARP-DE)
2. Fan operation indicator
3. Cooling operation indicator
4. Automatic mode indicator
5. ' Set temperature' indicator
6. 'Room temperature' indicator
7. High ventilation indicator
8. Low ventilation indicator
9. Timer operation indicator
10. Sleep function indicator
11. Compressor operation indicator
12. Mode (function) option button
Turning ON/OFF
Press ON/OFF button, the unit will start automatically. If the ambient temperature is
- Higher than 75 o F / 24 o
- Higher than 68 o F / 20 o
- Below 68 o F / 20 o C, the unit will work in heating mode (Only for units ARP-1200 DM/DE)
Indicators of the functions in progress will be lit. *NOTE: The COMPRESSOR indicator will only light up when the compressor is in operation.
The display window shows the ambient room temperature.
To turn the unit off, press the ON/OFF button again.

Setting mode/function

Press MODE button to select required working mode: automatic, cooling, fan or heating,
(heating is only available for DM and DE units). The indicator of your selected mode will be lit.
Auto mode is factory preset at 75 degrees. When in auto mode(auto and cool light illuminated) the temp up and temp down buttons are
disabled and you cannot set a desired temperature. If you want a desired temperature above or below 75 run unit in cool mode and set your
desired temperature by pressing the temp up or temp down buttons.
FIG.16
C, the unit will work in cooling mode.
C, but below or equal to 75 o F / 24
13. 'Temperature up' button
14. 'Temperature down' button
15. Speed (ventilation) button
16. Sleep button
17. Timer button (1~12 hours)
18. ON/OFF(power) button
19. Receiver
20. Display window
o C, the unit will work in ventilation mode.
9
ARP-1200M / ARP-1200DM
ARP-1200E / ARP-1200DE