User manual HOLMES HAP422

[. . . ] , authorized personnel, proves to have failed in normal use due to defects in material or workmanship. the Holmes Group will determine whether to repair or replace the unit. This Warranty does not apply to installation expenses. Operating this unit under conditions other than those recommended or at voltages other than the voltage indicated on the unit, or attempting to service or modify the unit, will render this WARRANTY VOID. [. . . ] WARNING: To reduce the risk of fire or electrical shock, DO NOT use this air purifier with any solid-state speed control device. THIS PRODUCT IS EQUIPPED WITH A POLARIZED PLUG (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. If the plug does not fit fully into the outlet, reverse the plug. If it still does not fit, contact qualified personnel to install the proper outlet. Replace air inlet grill back onto unit securely. Units which have an indicator light (HAP243/HAP422) must be reset once the HEPA filter has been replaced. Reset indicator by inserting a small object (such as a pin or paperclip) into the hole marked RESET (see Figure 2). Replacement filters are available from your local supplier or by calling 1-800-5-HOLMES. Congratulations on your purchase of an Air Purifier. your Air Purifier has an attractive stylish design. Its versatility and quiet operation make this unit perfect for both the home and the office. Your Air Purifier has an independently controlled ionizer, which, when turned on, releases negative ions into outgoing filtered air. Ions are tiny particles that carry a positive or negative charge. These ions exist naturally around us, in the air, water and ground. Both positive and negative ions are colorless, odorless and completely harmless. Negative ions help the air purification process by attaching themselves to very small airborne particles in the room. These particles take on a negative charge and may join with positively charged particles such as dust, pollen, smoke and pet dander to form larger particles that are then more readily captured by the filter system, or they may be attracted to positively charged surfaces like walls or floors. You may also note after extended use, that dust may have collected around the grills or front panel. This is from the ionization affect caused by the negative ions exiting from the air outlet. This is additional evidence of the air cleaning effectiveness of negative ions. The dust can be easily removed with a clean, damp cloth or soft brush. [. . . ] The filter clip should easily slide onto the filter hang tab with only a small amount of pressure. DO NOT use force while attaching the clip to the filter. Align the clip on the top of the HEPA filter with the rails on the inside of the purifier unit. gently slide the filter onto the rail (Figure 1). [. . . ]