Royal Sovereign ARP-2208 Manual page 11

Child Lock Function
This button is on the unit itself. When pressed, this function locks the air conditioner into the mode
it is currently operating in. When in lock mode you cannot change modes from the display or
remote control until it is unlocked. To operate, press and hold the Child Lock button. The lock icon
LED light on the control panel will turn on to indicate that the unit is in lock mode. To turn off Child
Lock feature, press and hold the Child Lock button. The Child Lock icon will turn off on the control
panel.
Sleep Mode
Using the control panel
Press the sleep icon to switch to sleep mode. Sleep mode can only be used when the unit is in
cooling mode. In sleep mode the fan runs at low speed. During sleep mode after 1 hour the preset
temperature will increase by 1°F and every hour after by 1°F.
Timer
The timer function has two sets of operation (Timer OFF and Timer ON)
To turn off
(When power on)
To turn on
(When power off)
Cancel timer
Press Timer key to
turn on the timer
function.
Press Timer key to
turn on the timer
function.
Press Up / Down repeatedly until the LED shows '00'.
Note: Pressing POWER will also exit the timer setting.
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ARP-2208
Press Up / Down
repeatedly to set the
delay OFF time.
Press Up / Down
repeatedly to set the
delay ON time.