Gree Electric Appliances of Zhuhai SC-3003 Ultrasonic humidifier User Manual FCC

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Document ID	1755221
Application ID	t8q4aB382Z7sF/YBmbzvJg==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	228.32kB (2853992 bits)
Date Submitted	2012-07-30 00:00:00
Date Available	2012-07-30 00:00:00
Creation Date	2012-07-13 08:24:53
Producing Software	Corel PDF Engine Version 3.0.0.667
Document Lastmod	2012-07-13 08:24:53
Document Title	FCC
Document Creator	CorelDRAW
Document Author:	791319

1.Description of the device operation: fill enough water into the water tank as described in user
manual, plug on the power supply, turn the knob clockwise to start up the unit, mist will go
out from top of the unit. Control the knob to acquire desired mist output volume. If the indicator
light turns red, indicates water run out. Fill water into water tank and re-place the water tank
will restart the unit.
2.Description of the circuitry in the device: Power input PCB as power supply, use transformer
and diode to commutate and turn AC power into DC 36V and 12V output. 36V supply to the
transducer, 12V supply to the blower fan, the transducer make water into mist, the blower fan
blow mist out of the unit to humidify the air. The circuit is constructed with power input PCB,
transducer, resistor, Reed Switch, Blower Fan, Indicator LED light and decorative LED light
group.
3.Description of the antenna and ground system: This device has no antenna and ground system.

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Create Date                     : D:20120713082453
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Author                          : 791319
Creator                         : CorelDRAW
Title                           : FCC

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