Royal Sovereign ARP-4009 - Manual (Page 8)

operation
control panel
8
power control
The power control button turns the unit on and off. When you press the button, the unit begins to operate.
Mode control
The∙Mode∙Control∙has∙3∙settings∙(four∙settings∙on∙4012H).
cool Mode
Press the Mode Control button to select Cool mode. The green light will show on the display.
The unit displays “present room temperature.” The temperature range settings are between 64~88 °F
A. In Cool mode, use the or button to adjust and set the desired temperature for the room. After 3 seconds the display will return back to the present room temperature.
note:∙The∙air∙exchange∙hoses∙must∙be∙vented∙through∙window∙kit∙when∙in∙this∙mode.∙
dry (dehumidify) Mode
Press∙the∙Mode∙Control∙button∙to∙select∙Dry∙(dehumidify)∙mode.∙∙The∙light∙will∙show∙on∙the∙display.
When the Dehumidify mode is on, the temperature buttons do not function. The fan speed can be adjusted only if the temperature in the room is higher then 77 ° F. If it is below this temperature, the
fan∙speed∙is∙automatically∙fixed∙to∙“low”∙and∙cannot∙be∙adjusted.∙∙∙∙When∙the∙humidity∙in∙the∙room∙is∙50%∙or∙lower,∙the∙compressor∙will∙not∙run∙and∙the∙unit∙will∙not∙dehumidify.∙∙∙∙
note: The∙exhaust∙hose∙must∙be∙connected∙to∙remove∙the∙humidity.
Fan Mode
Press the Mode Control button to select Fan mode. The light will show on the display. The air is circulated throughout the room with no cooling.
Heat Mode (only arp-4012H)
Press the Mode Control button to select Heat mode. The red light will show on the display.
The unit displays “present room temperature”. Heating is only activated when the temperature in the room is below 81° F. The temperature setting can be adjusted between 64 and 81° F.
B. In Heat mode, use the or button to adjust and set the desired temperature for the room. After 3 seconds the display will return back to the current room temperature.
note:∙The∙two∙air∙exchange∙hoses∙must∙be∙vented∙through∙window∙kit∙when∙in∙this∙mode.
Timer set control
Tenperture control set
Power control
LCD display
Oscillation mode Sleep mode
Fan speed control Mode control
Auto Cool
Dehumidify Fan / Heat