TFLVS100Humidifier

User Manual Ultrasonic Humidifier · Model No. VS 100 Important! Read and Save These Instructions. 2 Read all instructions: Important Safeguards When using electrical appliances, especially when children are present, basic safety precautions should always be followed, including the following: 1. Always have water in the water tank when operating unit. 2. Use only clean, cool tap water to fill tank. 3. Use only 110-120V AC outlet. As with any electrical device, plug and unplug unit with dry hands only. Turn unit off prior to unplugging it. Unplug unit when not in use and before you clean or move the unit. 4. This unit shuts off automatically when water tank is empty. 5. Never operate unit with a damaged cord or plug. Keep cord straight. 6. Always place unit on a flat, level surface away from direct sunlight. Keep cord away from heated surfaces and areas where it could be walked on or tripped over. 7. Do not add medication, fragrances, or oils of any type into the nozzle, base or water tank. Do not cover the nozzle of the unit or insert objects into any openings. 8. The unit should not be left unattended in closed rooms as air could become saturated and leave condensation on walls or furniture. Always leave room door partially open. 9. Do not tilt or tip unit or attempt to empty or fill it while it is operating. 10. Replace demineralization cartridge every 2-3 months. Parts Descriptions Vapor nozzle Oscillator Base Handle Tank Internal ventilator Control panel Power cord Cleaning brush. Used for cleaning of Oscillator and internal parts. Water level sensor 3 Features • Ultra-quiet operation. • Optional cool or warm mist operation. • Built-in hygrostat for controlled humidification. How To Use Your Venta-Sonic™ Humidifier Important! Place unit on a level surface away from direct sunlight. Keep cord away from heated surfaces and areas where it could be walked on or tripped over. Fill Water Tank. Turn off humidifier and unplug unit. Remove tank from base. Turn upside down and unscrew filling cap. Fill tank with clean, cool, distilled, filtered or tap water. Water temperature should NEVER be too hot or too cold. Extreme temperatures can damage unit. Tighten filling cap firmly. Return tank to base and let sit for a few minutes. Turn Unit On. Plug power cord into a 110-120V AC wall outlet only. Turn power switch (POWER/SPRAY) on (turn clockwise). Power light will illuminate. A green light indicates “cold mist” operation and a “red” light indicates “warm mist” operation. You may change from cold mist to warm mist and vice versa by pressing the selector switch (WARM MIST) in the bottom center of the control panel. Aim nozzle away from furniture and walls. Mist may take up to 40 seconds to be visible. Turn Unit Off When Finished. Always turn humidifier off and unplug unit when not in use. Power/ Spray controller cold/warm mist selector switch Humidity controller sets desired humidity Power light Power on: green Warm mist: red no water: light “off“ 4 Finding the Ideal Humidity Level for Your Home Controlling the Level of Humidity Select the desired humidity by turning the humidity controller (hygrostat button). Turn the button to the right if high humidity is desired, and turn to the left for low humidity. The humidifier stops operating when the desired humidity is reached. It restarts when the humidity is lower than the setting. When the button is turned (clockwise) all the way to continuous the unit will continue to operate until the water tank is empty. Aim for 40-55% relative humidity. Humidity will vary from room to room so adjust accordingly. If windows and walls fog or frost reduce mist intensity. If a room is too humid, ventilate it by opening a door or window, and adjust mist intensity. High levels of humidity can allow moisture to collect and harm furniture and walls, especially wallpaper. It can also encourage bacterial and fungal growth. Vapor Spray Controller (Power OFF) You can select the amount of vapor by turning the spray controller button. To increase vapor output turn to the right (clockwise) and for lower vapor output turn to the left. If you turn this button all the way to the left until you hear a click, you have turned off the unit. The LED Power light is off. Caring For Your Venta-Sonic Humidifier Important! Always unplug the unit before cleaning! When to Clean Your Humidifier Clean your humidifier every 10-14 days or more often during heavy use and before and after storage. When cleaning inside of unit, keep water away from the air outlet. Exterior may be wiped with a damp cloth when unit is off and unplugged. Cleaning the Oscillator and Water Sensor Turn off unit and unplug power cord. Remove tank from base and empty reservoir. Use cleaning brush provided in base and clean off mineral deposits and debris from oscillator and water sensor. Do not scrape or clean with tools that have metal parts. Be careful to not damage the surface of the oscillator. Attention: Damage to the oscillator may cause the unit to not work properly. The oscillator (ultrasonic transducer) is highly sensitive. Keep this important part clean and treat gently. Do not touch the oscillator while the unit is operating. Do not use soap, cleaning agents, detergents, or other chemicals for cleaning the tank and humidifier. After cleaning fill water tank (see instructions above) and return tank to base. 5 The Venta-Sonic™ humidifier is equipped with a new demineralization filter cartridge. This cartridge was especially developed for the Venta-Sonic humidifier and is the next generation technology. A new nano-silver technology provides microbial protection and renders ionic silver sticks unnecessary. The filter housing is coated with a protective nano-silver material that helps prevent bacterial growth, calcium, and lime build-up. Replace the demineralization filter cartridge every 2-3 months or earlier, depending on your water quality. For replacement cartridges simply call our customer service toll free at (88…

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Novita CO.,LTD MT.22, Jaeungari, Gigsan-eup, Cheoan-shi, Chungnam, Korea 330-815. E-MAIL : [email protected] Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: I, an officer of Novita. CO., LTD., hereby authorize KTL to act on our behalf in front of the Federal Communications Commission with Respect to all matters relating to certification of equipment under Part 15 and Part 18 of the FCC Rules until further notice. I further certify that no party (as defined in ξ1.2002(b) of CFR 47, 1992) to this application, including myself, is subject to a denial of federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act 1988,21 U.S.C., 853(a). Date 7 th of July , 2005 By Kyoeon Oh Signature Printed Title : Assistant Manager ============================================================

Novita CO.,LTD MT.22, Jaeungari, Gigsan-eup, Cheoan-shi, Chungnam, Korea 330-815. E-MAIL : [email protected] Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: This letter is to comply with Section 0.457(d)(2)(i) pertaining to confidential material Novita CO.,LTD would like the following documents regarding this submission for FCC ID : TFLVS100 : to be kept confidential. 1. Block Diagram 2. Schematic Diagram The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely, Date 7th of July , 2005 By Kyoeon Oh Signature Printed Title : Assistant Manager ============================================================

Helen Zhao Subject: FW: Novita.Co.,Ltd., FCC ID: TFLVS100, Assessment NO.: AN05T4917, Notice#1 7/7/2005 From: Bung Jong Kim Sent: Thursday, July 07, 2005 1:58 AM To: Helen Zhao Subject: Re: Novita.Co.,Ltd., FCC ID: TFLVS100, Assessment NO.: AN05T4917, Notice#1 Dear Helen, I'm so sorry about that. Question #1: Please submit an Agent Authorization Letter. --> please check the attatched file (authorization letter and confidential letter) Question #2: Please update the test report to change field strength limit. Based upon FCC18.305, the Field Strength limit is 15 uV/m at 30m. --> It is my mistake. I corrected the limit in the report , please check the attatched file (Report Humidifier) Question #3: This is for your information only. On Form 731, Product Code is different from FCC ID. FCC ID consists of Grantee code and Product code. Like this case, "TFL" is the grantee code, "VS100" is the Product code, please do not enter "TFLVS100" as the product code, if so, the FCC ID would be "TFLTFLVS100" which is not what you intend. --> Thank you for your kind advice i hope your day is going well today. best regards bum jong KIM

Photographs – out side front rear

- LABEL

Photographs - inside

KTL Korea Testing Laboratory Page 1 of 11 TEST REPORT This test report only responds to the tested sample and shall not be reproduced except in full without written approval of the Korea Testing Laboratory. Tested and reported by Reviewed by Bum-Jong Kim, Engineer Won-Seo Cho , Telecommunication Team Manager KOREA TESTING LABORATORY FG101-01-02-00 222-13, Guro-Dong Guro-Gu Seoul Korea 152-053 http://www.ktl.re.kr Ref. Report No. 05-341-026 Name and address of the applicant Novita CO., LTD. MT.22, Jaeungari, Gigsan-eup, Cheoan-shi, Chungnam, Korea 330-815. Standard / Test regulation FCC Part 18 Test result Pass Incoming date : Jun 24 , 2005 Test item(s) ; Ultrasonic equipment (Humidifier) Model/type ref. ; VS100 Manufacturer ; Novita CO., LTD. . Additional information ; -Required Authorization : Certification -FCC ID : TFLVS100 Test date : Jun 28, 2005 Issue date : July 01, 2005 Ref. Report No. 05 - 341 – 026 Page 2 of 11 Korea Testing Laboratory Telecommunication Team 222-13, Guro3-dong, Guro-gu, Seoul Korea 152-848 TABLE OF CONTENTS I. GENERAL INFORMATION 3 1. Applicant’s Name and Mailing Address 2. Manufacturer's Name and Mailing Address 3. Equipment Descriptions 4. Rules and Regulations 5. Measuring Procedure 6. Place of Measurement 7. Date of Measurement II. CONDUCTED EMISSION MEASUREMENT (Section 18.307) 4 1. Test Procedure 2. Photograph for the test configuration 3. Sample Calculation 4. Measurement Data III. RADIATED EMISSION MEASUREMENT (Section 18.305) 8 1. Test Procedure 2. Photograph for the test configuration 3. Sample Calculation 4. Measurement Data IV . TEST EQUIPMENTS USED FOR MEASUREMENT 11 Ref. Report No. 05 - 341 – 026 Page 3 of 11 Korea Testing Laboratory Telecommunication Team 222-13, Guro3-dong, Guro-gu, Seoul Korea 152-848 I. GENERAL INFORMATION 1.Grantee’s Name and : Novita CO., LTD. Mailing Address MT.22, Jaeungari, Gigsan-eup, Cheoan-shi, Chungnam, Korea 330-815. 2. Manufacturer's Name and : Novita CO., LTD. Mailing Address MT.22, Jaeungari, Gigsan-eup, Cheoan-shi, Chungnam, Korea 330-815. 3. Equipment Descriptions 3.1 Input AC Power : 120 V / 60 Hz / 120 W 3.2 Operating Frequency : 1.6 MHz 3.3 Model Name : VS100 3.4 Type of EUT : Ultrasonic Humidifier 4. Rules and Regulations : FCC Part 18 5. Measuring Procedure : MP-5 (1986) 6. Place of Measurement : Absorber-lined Room (KTL) Shield room (KTL) 7. Date of Measurement 7.1 Conducted Emission : July 01, 2005 7.2 Radiated Emission : June 28, 2005 Ref. Report No. 05 - 341 – 026 Page 4 of 11 Korea Testing Laboratory Telecommunication Team 222-13, Guro3-dong, Guro-gu, Seoul Korea 152-848 II . CONDUCTED EMISSION MEASUREMENT (Section 180.307) 1. Test Procedure Conducted emission measurements on the EUT were performed by "AC Power Line Conducted Emissions Testing" procedure as per MP-5. The EUT was set up on a wooden table 0.8 meters height, 1.0 by 1.5 meters in size, placed in the shielded enclosed with a side of wall of which constituted a vertical conducting surface of 2.2 m x 3.1 m in size to maintain 40 cm from the rear of EUT LISN(Line Impedance Stabilization Network, R & S (ESH3-Z5, 3825/2, 50 ohm / 50 μH) was installed and electrically boned to the conducting ground plane. The EUT was connected to the LISN using a typical power adapter. One of two 50 ohm output terminals of the LISN was connected to the EMI Receiver(ROHDE & SCHWARZ, ESI7, 20 Hz to 7 GHz) and the other was terminated in 50 ohms. Measurements were again performed after interchanging such a connection oppositely. The frequency range from 9 kHz to 30 MHz was examined and the remarkable frequencies were measured with Quasi-peak and Average values using the EMI receiver instrument (ROHDE & SCHWARZ, ESI7, 20 Hz to 7 GHz ; Detector Function ; CISPR Quasi-Peak & Average). The 6 dB bandwidth of the Receiver was set to 9 kHz The position of connecting cables of the EUT was changed to find the worst case configuration during measurements. The maximum emission level from the EUT occurred in such configuration as shown in the following photograph. Ref. Report No. 05 - 341 – 026 Page 5 of 11 Korea Testing Laboratory Telecommunication Team 222-13, Guro3-dong, Guro-gu, Seoul Korea 152-848 2. Photograph for the test configuration 3. Sample Calculation The emission level measured in decibels above one microvolt (dB㎶) was converted into microvolt (㎶) as shown in following sample calculation. For example : Measured Value at 0.01 MHz 53.7 dB㎶ @ Q-Peak mode + Cable Losses * 0.0 dB ---------------------------------------------------------------------- = Conducted Emission 53.7 dB ㎶ * In case of RG214/ RF cable 15 Ft, the loss is about 0.17 dB at the frequency of 30 MHz which is negligible. Ref. Report No. 05 - 341 – 026 Page 6 of 11 Korea Testing Laboratory Telecommunication Team 222-13, Guro3-dong, Guro-gu, Seoul Korea 152-848 4. Measurement Data - Resolution Bandwidth : x CISPR Quasi-Peak (6dB Bandwidth : 9 kHz) x Average (6dB Bandwidth : 9 kHz) Emission Level Limit (*) Mar gin Power Lead Tested Frequency (MHz) Q-Peak (dB ㎶ ) Average (dB ㎶ ) Q-Peak (dB ㎶ ) Average (dB ㎶ ) Q-Peak (dB ㎶ ) Average (dB ㎶ ) 0.01 53.7 - 110.0 - -56.3 - 0.04 55.5 - 110.0 - -54.5 - 0.18 16.4 2.1 65.1 55.1 -48.7 -53.0 1.66 43.9 38.6 56.0 46.0 -12.1 -7.4 3.31 41.6 34.3 56.0 46.0 -14.4 -11.7 8.28 31.3 19.2 60.0 50.0 -28.7 -30.8 Live to Ground 21.50 31.9 22.6 60.0 50.0 -28.1 -27.4 0.01 64.9 - 110.0 - -57.0 - 0.04 54.7 - 110.0 - -54.3 - 0.18 50.5 3.8 65.1 55.1 -48.0 -51.3 1.66 44.4 34.4 56.0 46.0 -16.8 -11.6 3.31 40.9 36.5 56.0 46.0 -12.1 -9.5 6.65 48.4 23.3 60.0 50.0 -25.2 -26.7 Neutral to Ground 21.46 65.8 21.5 60.0 50.0 -27.4 -28.5 Note : Refer to measured graphs on next page. * Margin(dB) : Emission Level (dB) - Limit (dB) Note : if testing with a quasi-peak detector demonstrates that the equipment complies with the average limits specified in the appropriate table in this section, additional testing to demonstrate compliance using an average detector is not required. Ref. Report No. 05 - 341 –…

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Test photographs <Radiated emission> <Conducted emission>