User manual DURACRAFT DH837

[. . . ] The humidifier should always be unplugged and emptied when not in operation or while being serviced or cleaned. Never tilt or attempt to move the humidifier while it is operating or filled with water. Never clean the humidifier in any manner other than as instructed in this manual. Turn the humidifier OFF if the relative humidity exceeds 60%, or if you notice moisture on the inside of your windows. [. . . ] · With the power switch in the OFF position, plug the filled humidifier into a polarized 120V outlet. DO NOT FORCE THE POLARIZED PLUG INTO THE OUTLET; it will only fit one way. CAUTION: DO NOT PLUG IN THE HUMIDIFIER WITH WET HANDS AS AN ELECTRIC SHOCK COULD OCCUR. · Turn the humidifier off if the humidity level feels too moist or you notice condensation forming on walls or windows. · ALWAYS be sure to discard any unused water in the tray each time you refill the Water Tank4 or finish using the humidifier (Fig. NOTE: IF THE HUMIDIFIER FAN WILL NOT START OR RESTART WHEN YOU SELECT A FAN SPEED, THE HUMIDISTAT MAY BE SET TOO LOW. MOVING THE HUMIDITY LEVEL KNOB TO A HIGHER SETTING SHOULD RESTART THE FAN. · When a comfortable humidity level is reached, lower the Humidistat setting slowly until the fan stops. The DESIRED HUMIDITY light will illuminate, indicating that the desired humidity setting has been reached. The Humidistat will automatically restart the fan each time the humidity level falls below this setting. This "ON/OFF" cycle will continue periodically while the humidifier is in use. · ALWAYS be sure to discard any unused water in the tray each time you refill the Water Tank4 or finish using the humidifier (Fig. 4). MODEL DH-837 · Turn the Humidistat to HIGH - the darkest, largest raindrop. · Set the Moisture Output control to the desired position: ­ HIGH for fast humidifying or NORMAL for quieter operation. FIG. 4 MODEL DH-836 · Set the Moisture Output control to the desired position: ­ HIGH for fast humidifying or NORMAL for quieter operation. · The length of time your humidifier runs will vary depending on the quality of construction and insulation of your room CLEAN ING · We recommend that you clean the humidifier once a week, or more often if you: · have hard water, · notice a build-up of impurities, or · detect unpleasant odors. · Using DuraSeptTM Humidifier Bacteriostatic Treatment (#AC-802) will control the growth of bacteria, algae, and odors and help extend the life of the Natural Cool MoistureTM filter. NOTE: THE USE OF OTHER WATER TREATMENT PRODUCTS MAY CAUSE DETERIORATION OF THE FILTER OR DAMAGE THE HUMIDIFIER; THEREBY, HINDERING THE HUMIDIFIER'S EFFECTIVENESS. Be sure to perform these in the proper order to avoid harmful chemical interactions. · Then remove the Water Tank by grasping the handle and pulling straight up (Fig. 5 STEP ONE: WEEKLY SCALE R E M O VA L (RESERVOIR BASE AND REMOVE AND R I N S E TM T R AY ) · Lift the Remove and RinseTM tray from the unit. · Fill the Reservoir Base and the Remove and RinseTM tray with DuraRinseTM Humidifier Cleaner (#AC-816), following bottle instructions, or one 8-oz. [. . . ] It can also help extend the life of the Natural Cool MoistureTM Filter. For best results, DuraSeptTM should be added every time you fill your humidifier. Model AC-816 -- DuraRinseTM Humidifier Cleaner helps soften lime scale and mineral deposits when cleaning the Natural Cool MoistureTM Humidifier. DuraRinseTM should be used whenever you begin to notice discoloration in the humidifier's Reservoir or Water Tank. [. . . ]