Honeywell HCM-750 User Manual

When using electrical appliances, basic pre-

cautions should always be followed to reduce 

the risk of fire, electric shock, and injury to 
persons, including the following
1.   Always place this humidifier on a firm, flat and 

level surface. This humidifier may not work 

properly on an uneven surface.

2.   Place this humidifier in an area where it is not 

accessible to children.

3.   Do not place the humidifier near any heat 

sources such as stoves, radiators, and heaters.

4.   Do not use the humidifier outdoors.
5.   Before using the humidifier, check the power 

cord for any signs of damage. If the cord is 

found to be damaged, 

DO NOT USE and return 

the humidifier to the manufacturer under the 

warranty agreement for repair.

6.   This appliance has a polarized plug (one blade 

is wider than the other). To reduce the risk of 

shock, this plug is intended to fit only one way 

in a polarized outlet. If the plug does not fit 

securely in the outlet, reverse the plug. If it still 

does not fit, contact a qualified electrician.  

DO NOT attempt to defeat this safety feature.

7.   To disconnect the humidifier, first turn controls 

to the OFF position, then grip the plug and pull 

it from the wall outlet. Never pull by the cord.

8.   A loose fit between the AC outlet (receptacle) 

and plug may cause overheating and a 

distortion of the plug. Contact a qualified 

electrician to replace loose or worn outlet.

9.   The humidifier should always be unplugged 

and emptied when not in operation or while 

being serviced or cleaned.

10.  Never tilt or attempt to move the humidifier 

while it is operating or filled with water. 

UNPLUG the humidifier before moving.

11.  This humidifier requires regular cleaning. Refer 

to the CLEANING instructions provided. Never 

clean the humidifier in any manner other than 

as instructed in this manual.

12.  Do not direct moisture flow directly at 

individuals, walls or furniture.

13.  When a humidifier is used in a closed room 

or small rooms, check periodically for proper 

ventilation, as excessive humidity can cause 

condensation stains on walls.

14.  Turn the humidifier OFF if you notice moisture 

on the inside of your windows. For proper 

humidity reading use a hygrometer, which is 

available in many hardware and department 

stores, or by ordering one from  

the manufacturer.

The Honeywell trademark is used by Kaz, Inc. under license from Honeywell International Inc. 

Honeywell International Inc. makes no representation or warranties with respect to this product.