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LIMITED WARRANTY

This unit is guaranteed to the original retail purchaser against defects in quality or workmanship for a period of one 
year from the date of original purchase. If this unit fails because of a manufacturing defect within 30 days of purchase, 
return the unit, with your receipt, to the retailer. After 30 days, but within the warranty period, if the unit was purchased 
within the continental United States, return it, freight prepaid, to World and Main for repair or replacement. If the unit 
was purchased outside the continental United States, return the unit to the place of purchase. This warranty does not 
cover damage caused by misuse, abuse, overheating or alteration. Repairs made by anyone other than World and Main 
are not covered in this warranty. World and Main will not be held liable for any losses due to neglectful operation. All 
implied warranties, including the warranties of merchantability and of fitness of purpose, if applicable, are hereby limited 
in duration to the period of one year from the date of original retail purchase. Some states do not allow limitations on 
how long an implied warranty lasts, so the above limitations may not apply to you. Incidental or consequential damages 
arising from a breach of either express or implied warranties are hereby disclaimed and excluded. Some states do not 
allow the exclusion of limitation of incidental or consequential damages, so this limitation or exclusion may not apply to 
you. Upon the expiration of this warranty all such liability will terminate. No other warranties are expressed or implied.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. No 
informal dispute settlement mechanisms are available. This limited warranty is given in lieu of all other warranties.

Manufactured for:
World and Main (Cranbury), LLC
324A Half Acre Rd.
Cranbury, NJ  08512 USA
800-221-6895
www.comfortzoneproducts.com

Rev. 062620

TROUBLESHOOTING GUIDE 

(continued)

ISSUE/PROBLEM

POSSIBLE CAUSE

SOLUTION

Incorrect humidity 
level is being 
displayed.

Room is larger than the effective range of
the humidifier.

Moisture has built up inside of the humidity
sensor.

The nozzle is facing the direction of the
humidity sensor.

Humidity sensor is defective.

Move the humidifier to a room which is with
suitable room size.

Turn off the humidifier and allow the
humidity sensor to completely air dry before 
resuming use.

Turn the nozzle so that it is facing away
from the humidity sensor.

Contact Customer Support.

White dust appears 
around the humidifier.

Water being used has a high mineral
content.

Humidifier was not properly cleaned after
last use.

Use distilled water with the humidifier. If
distilled water is not available, use purified
or filtered water. Remember to clean water
tank at least once a week.

Clean humidifier.

Mist is coming out 
from the base.

Water tank is not positioned correctly.

Turn off and unplug the humidifier, then
align the water tank cover with its
respective opening in the inner chamber.

Mist fog coming out 
from around nozzle.

There are apertures between the nozzle
and water tank.

Reposition the cover and check if the nozzle
is well plugged in the cover.

Summary of Contents for CZHD60

Page 1: ...Digital Ultrasonic Humidifier with Aromatherapy INSTRUCTION MANUAL PLEASE SAVE THESE INSTRUCTIONS Model No CZHD60 ...

Page 2: ... been dropped or misused Use this unit on a flat level surface only If unit is placed on a non level surface this unit may not function properly or water may overflow from the water flume Place this humidifier on a water resistant surface Be sure to turn off and unplug this unit when not in use Never tip or move this appliance while it is operating or while water is in the base or tank This humidi...

Page 3: ...ll work PLEASE NOTE When setting humidity is 16 RH higher than current humidity device works in mist output level 3 When setting humidity is 10 RH 15 RH higher than current humidity humidifier works in level 2 When setting humidity is 1 RH 9 RH humidifier works in level 1 When the expected humidity is less than the current humidity the device will be in sleeping state When the device is working pr...

Page 4: ...eason TROUBLESHOOTING GUIDE ISSUE PROBLEM POSSIBLE CAUSE SOLUTION Power lamp is off when switched on Humidifier is not plugged in Power cord is damaged Humidifier is defective or malfunctioning Plug the humidifier into a powered electrical socket Immediately discontinue use and contact Customer Support Power lamp is on when switched on but no mist comes out Humidifier is not turned on The target h...

Page 5: ...om Remove any blocking items from the grids and the nozzle Clean transducer Increase mist output speed Increase humidity setting rate Clean water tank change to fresh clear water The ambient humidity is too high Humidifier is working in CONTINUOUS MODE The humidity target is too high Room is not well ventilated Excess water tank has spilled while filling the water tank or replacing the water tank ...

Page 6: ...nty all such liability will terminate No other warranties are expressed or implied This warranty gives you specific legal rights and you may also have other rights which vary from state to state No informal dispute settlement mechanisms are available This limited warranty is given in lieu of all other warranties Manufactured for World and Main Cranbury LLC 324A Half Acre Rd Cranbury NJ 08512 USA 8...

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