Honeywell HHT145 User Guide - Page 4

OPERATION (CONTINUED) • The filter status display turns on. (Note: The -Pt segment is Fi always filled in. Additional segments will fill in as the filter gets dirty.) ▪ The "filters" and "UV Bulb" lights will be green. (Note: if they N are red then the filters must be cleaned or UV bulbs replaced.) Changing the Cleaning Power Setting: • This model has 12 air cleaning settings for specialized cleaning capability. To increase the cleaning power, press the (+) button and to decrease the cleaning power, press the (-) button. The cleaning power display "segments" will increase when power is increased and vice versa. !:TEE STATUS Ramv • Use a higher setting if you want to clean your room at a higher rate and use a lower setting for quieter operation. Ionizer, IN and Oscillation Options: iii • Press the ionizer (F_ci ), UV (try:), or oscillate (O) buttons to turn these functions on or off. The ionizer button will be back-lit to indicate ionization is taking place. The UV button will be back-lit and the blue UV indicator light will illuminate when the UV feature is on. (Note: UV bulbs are inside the product and the UV light cannot be seen.) The oscillate button will be back-lit and the unit will oscillate when the oscillation feature is on. Note: If you have asthma symptoms or other breathing disorders that can be triggered by the presence of an ionizer, we recommend that you do not activate the ionization feature. Timer Operation: • Once the air purifier it turned on, it can be programmed to turn off automatically after a set amount of time (up to 18 hours). • Press the timer on\off button (0). The default time of "9 hr" will appear in the timer display (Fig. 4). 1. CY£AHFILTERS 1. PRE04200 HOLD RES& FILTER STATUS 000 • If you want to increase or decrease the amount of time in which the product will shut off, press the timer (+) or (-) buttons. • To turn off the timer mode, just press the timer on\off button (0). Note: Removing the rear grille or turning off the unit will cancel the timer operation. Filter Clean Indicator: • The HEPA Type filters and pre-filter should be cleaned about every 3 months depending on use. The Filter Status display shows the approximate time left until the filters need to be cleaned. • When the Filters need to be cleaned, all of the Filter Status segments will be filled in and the Filters button LED will change from green to red (Fig. 5). • Clean the HEPA Type filters and pre-filter (see Cleaning instructions below) and then press and hold the Filters button for 5 seconds or until the light changes from Red to Green. The filter status bar will revert back to showing only one bar.