1. Turn off the air conditioner.2. Clean the front panel with a soft, damp cloth.3. Air dry the front panel completely.4. Turn on the air conditioner.■ The power supply cord has tripped (Reset button haspopped out). Press and release RESET (listen for click; Resetbutton will latch and on some devices, a green light will turn on)to resume operation.■ A household fuse has blown, or circuit breaker hastripped. Replace the fuse or reset the circuit breaker. If theproblem continues, call an electrician. See “ElectricalRequirements.”■ The Power button has not been pressed or the Modecontrol knob is turned to Off. Press POWER or turn theMode control knob to an active setting.■ The local power has failed. Wait for power to be restored.■ Too many appliances are being used on the same circuit.Unplug or relocate appliances that share the same circuit.■ Time-delay fuse or circuit breaker of the wrong capacityis being used. Replace with a time-delay fuse or circuitbreaker of the correct capacity. See “ElectricalRequirements.”Before calling for service, try the suggestions below to see whether you can solve your problem without outside help.3. Use a vacuum cleaner to clean air filter. If the air filter is verydirty, wash it in warm water with a mild detergent. Do notwash the air filter in the dishwasher or use any chemicalcleaners. Air dry the air filter completely before replacing toensure maximum efficiency.4. Replace the air filter.5. Close the front panel.6. Turn on the air conditioner.Cleaning the Front PanelAir Conditioner Will Not OperateAir conditioner blows fuses or trips circuit breakers■ The power supply cord is unplugged. Plug into a grounded3 prong outlet. See “Electrical Requirements.”13TROUBLE SHOOTINGYour air conditioner needs annual maintenance to help ensuresteady, top performance throughout the year. Call your localauthorized dealer to schedule an annual checkup. The expenseof an annual inspection is your responsibility.Annual MaintenanceAir Conditioner