REMOTE CONTROL FEATURES / EMERGENCY MAINTENANCE Remote Control Features and Settings 18. LIGHT Button Turns on and off the indoor display. To display only set temperature press LIGHT button 10 times within 5 seconds. The indoor will beep 3 times when successful. To return to ambient temperature display press LIGHT 10 times within 5 seconds again. Default is the indoor unit displaying ambient temperature. The set temperature will only display a for a few seconds after adjusting it with the remote. 19. RESET Button If the remote control is not functioning properly, use a pen point or a similar object to depress this button to reset the remote.
Emergency Operation and Maintenance Emergency Operation • Use this operation only when the remote control is defective or lost. • When the emergency operation switch is pressed, the unit beeps once, which indicates the start of this operation. • The unit will run automatically in the following modes: Optimizing Performance Wipe the cabinet using a soft and • During emergency operation, it is not possible to change the temperature or fan speed. It is also not possible to operate in timer or dry modes. Cleaning the Front Cover 1. Open the front cover by pulling it Inserting the Batteries 1. Remove the battery cover 2. Insert 2 AAA batteries as upward 2. Remove the Filter:
Gently push up on the filter's illustrated noting battery polarity 3. Reinstall the battery cover center tab until it is released from the stopper, and remove the filter in a downward motion. 3. Clean the filter Use a vacuum cleaner to remove NOTE: • The distance from the remote control to the reciever should be less than 23 feet with no obstructions. • If the remote control display is weak or the operating distance has diminished, the batteries may need to be replaced. • Remote control malfunctions can sometimes be corrected by removing the batteries from the remote for a few minutes and then reinstalling them.
• Remove the batteries from the remote control if the unit will not be in use for an extended period of time. If any segments of the display remain active after battery removal, press the reset button. Check monthly and clean if needed dust, or wash the filter with water. After washing, dry the filter completely. 4. Attach the filter Attach the filter so that the "FRONT" label is facing outward. Make sure that the filter is securly attached behind the holding tabs. If the filter is not attached correctly the unit may not achieve maximum efficiency. 5. Close the front cover. 6 49-5000277 Rev. 0