VICKS VNT275US NonContact Infrared Body Thermometer Owner’s Manual

Non Contact
Infrared Body Thermometer
Owner’s Manual
VNT275US

Contact Us
Questions or Comments?
Call us toll-free at: 1-800-477-0457
Email: ConsumerRelations@HelenofTroy.com
Visit: www.VicksThermometers.com
Please be sure to specify the model number.
© 2020 All rights reserved.
Kaz USA, Inc., a Helen of Troy Company
400 Donald Lynch Blvd., Suite 300
Marlborough, MA 01752
Certain trademarks are used under license from The Procter & Gamble Company or its affiliates.
Made in China:

VNT275US
PN: A005127R2

Foreword

The Non-Contact Infrared Body Thermometer Operating Instructions intend to provide the necessary information for the proper operation of the VNT275US thermometer.
General knowledge of the Non-Contact Infrared Body Thermometer and an understanding of the features and functions of the VNT275US thermometer are prerequisites for proper use. The Non-Contact Infrared Body Thermometer is a medical device and can be used repeatedly for 1 year. Please read the manual before using the device, if you do not fully understand these instructions for use, do not use the thermometer.
Do not operate the VNT275US thermometer without completely reading and understanding these instructions.

NOTICE
Purchase or possession of this device does not carry any express or implied license to use with replacement parts which would, alone or in combination with this device, fall within the scope of one of the relating patents.

Indications for Use

The Non-Contact Infrared Body Thermometer is a non-sterile, reusable thermometer intended to be used for the intermittent determination of human body temperature by consumers of all ages in a home-use environment (such as home settings or places of business as an employee screening tool), in no- touch mode, with the forehead as the measurement site.

Safety Information

This device may only be used for the purposes described in these instructions.
The manufacturer cannot be held liable for damage caused by the incorrect application.

Important Safety Instructions:

• The Non-Contact Infrared Body Thermometer is intended to be used by consumers in a home-use environment (such as home settings or places of business as an employee screening tool).

• Keep out of reach of children under 12 years.

• NEVER use the thermometer for purposes other than those for which it has been intended. Please follow the general safety precautions when using on children.

• NEVER immerse the thermometer into water or other liquids (not waterproof).
  For cleaning, please follow the instructions in the “Care and Cleaning” section.

• DO NOT store this thermometer in temperature below -4°F or over 131°F (extremes below -20°C or over 55°C) or in excessive humidity (up to 93% non-condensing relative humidity).

• Let the thermometer and individual being measured acclimate to the temperature of the room for 30 minutes in which the measurement will be taken.

• Before using, allow the thermometer to remain in the room in which it will be used for 30 minutes. The room temperature should be between 59°F – 95°F (15°C to 35°C).

• The individual being measured should be indoors for 20 minutes before taking a measurement, as the external temperature can impact skin temperature.

• In the event that you can’t follow the ambient acclimation guidance due to using this device as a screening tool, the reading displayed may shift up or down as a result of the temperature subjects are coming from compared to the temperature they are being measured in. If that is the case, judge individuals against each other, and any individual
  that is reading 1.5°F (0.8°C) higher or lower than the normal, should be measured again following acclimation.

• DO NOT use the thermometer if there are signs of damage on the scanner or on the thermometer itself. If damaged, DO NOT attempt to repair the product.

• NEVER insert a sharp object into the scanner area or any other open surface on the thermometer.

Section 1: Overview

Description of Non-Contact Infrared Body Thermometer

• Device principle and introduction:
  The Non-Contact Infrared Body Thermometer is a hand-held, reusable, battery- operated device, which can measure human body temperature using the forehead as the measurement site (the skin temperature on one’s forehead.) The operating principle is based on Infrared (IR) Sensor technology. When measuring, the IR Sensor acquires infrared energy from the target forehead. Taking into account the ambient temperature, the thermometer turns the signal from the IR Sensor to a digital value and displays it on the LCD.

• Description of Controls, Indicators, and Symbols

Figure 1: VNT275US Non-Contact Infrared Body Thermometer

1. LCD display
2. Battery Cover
3. On (Trigger) button| 4. SET button
5. MEMO button
6. MODE button
7. IR sensor
---|---
1. Surface mode
2. Body mode
3. Digital Display
4. Smile or Cry Indicator
5. Battery indicator| 6. Voice on/off indicator
7. Memory number
8.°F
9. °C
10. Memory
---|---

Equipment Symbols

| Caution| | Operating atmospheric pressure
---|---|---|---
| Nonsterile packaging| | Recyclable
| Consult Instructions for Use| | Compliance with WEEE Standard
| Operating Temperature| | BF Type applied part
| Operating Humidity| | Manufacturer
IP22| IP22: Protected against solid foreign objects greater than 12.5 mm in diameter and dripping water when tilted at 15º

Technical Specifications

Surface mode: 32°F~212°F/0°C~100°C
Laboratory accuracy| Body mode:
±0.4°F/±0.2°C for the range 95°F~107.6°F/ 35.0°C -42.0°C
±0.5°F/±0.3°C outside of that range Surface mode: ±3.6°F/±2.0°C
Display Resolution| 0.1°F/0.1°C
Fever InSight (ThreeColor Backlight)| 96.2-99.2°F or 35.7-37.3°C: Green Backlight (Normal); 99.3-101.1°F or 37.4-38.4°C: Yellow Backlight (Fever)

101.1°F or >38.4°C: Red Backlight (High Fever) Notes: 1. Surface mode always displays the temperature with a green backlight. 2. In body mode, 93.2-96.1°F (34.0- 35.6°C) will be displayed with a No LED backlight.”
Auto Power Off Time| ≤18 seconds
Measuring Time| ≤2 seconds

Technical Specifications

Humidity≤93% non-condensing, Atmospheric Pressure:
0.7 atm to 1.04 atm (70 kPa to 106 kPa)
Transport and Storage Environment| Temperature: -4 °F – 131°F (-20°C – -55°C), Relative
Humidity ≤93%, non-condensing Atmospheric Pressure:
0.7 atm – 1.04 atm (70 Kpa – 106 Kpa)
Dimensions and Weight|
Weight (without batteries)| 3.2 ounces (90g)
Size| L: 5.4” x W: 3.7” x H: 1.6” (L:138mm X W:95mm X H:40mm
This infrared thermometer meets requirements established in ASTM Standard E 1965-98 (for the thermometer system). Full responsibility for the conformance of the product to the standard is assumed by Kaz USA, Inc., a Helen of Troy Company, Health & Home, 400 Donald Lynch Blvd., Suite 300, Marlborough, MA 01752 ASTM laboratory accuracy requirements for the thermometer only in the display range of 36 °C to 39°C (96.8 °F to 102.2 °F) for infrared thermometers is ±0.3 °C (±0.5 °F), whereas for mercury-in-glass and electronic thermometers, the requirement per ASTM Standards E 667-86 and E 1112-86 is ±0.1 °C (±0.2 °F).
This device conforms to the following standards:
IEC 60601-1: Medical electrical equipment. Part 1: General requirements for basic safety and essential performance
ASTM E1965-98: Standard Specification for Infrared Thermometers for Intermittent Determination of Patient Temperature ISO 80601-2-56: Medical electrical equipment – Requirements for basic safety and essential performance of clinical thermometers for body temperature  measurement IEC 60601-1-2: Medical electrical equipment – Part 1-2: General requirements for basic safety and essential performance – Collateral Standard: Electromagnetic disturbances – Requirement and tests
NOTE: DO NOT use this device in the presence of electromagnetic or other interference outside the normal range specified in IEC 60601-1-2.
IEC 60601-1-11: Medical electrical equipment – Part 1-11: General requirements for basic safety and essential performance – Collateral standard: Requirements for medical electrical equipment and medical electrical systems used in the home healthcare environment
ISO 15223-1: Medical devices – Symbols to be used with medical device labels, labeling, and information to be supplied – Part 1: General requirements”

Safety classification of ME EQUIPMENT

Protection against harmful ingress of water or
particulate matter| IP22
Mode of operation| Continuous operation

Note: Not intended to be sterilized. Not for use in an OXYGEN RICH ENVIRONMENT
MEDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC.
For a detailed description of EMC requirements please contact Consumer Relations.
Portable and mobile RF communications equipment can affect MEDICAL ELECTRICAL EQUIPMENT.
Remove the battery from the instrument if it is not required for extended periods of tin order to avoid damage to the thermometer resulting from a leaking battery.

Operation

Battery installation
CAUTION: The Non-Contact Infrared Body Thermometer does not operate with dead batteries and does not input outer power. Install new batteries.

1. Pull the battery door out in the direction of the arrow and then lift up to access the battery compartment.
2. Insert two AAA size batteries according to the “+” and “-”.
3. Close the battery cover.

How to Operate
Before Applying the Thermometer
Be sure to read and understand all warnings listed on the instructions before use.

• The thermometer should align with the middle of the forehead to measure body temperature (between and directly above the eyebrows) at a vertical distance.
  Press the On (Trigger) button and the temperature will display immediately, see figure 2.
  
  Figure 2-Measuring position and distance

• Before using, allow the thermometer to remain in the room in which it will be used for 30 minutes. The room temperature should be between 59°F and 95°F (15°C and  5°C).

• The ambient temperature around the test person should be stable. DO NOT take human temperature measurements near airflow from fans, air-conditioning vents, etc.

• When people move from a place of lower temperature to a place of higher temperature, they should remain in the test environment for at least 5 minutes, to be consistent with the ambient temperature before their temperature is measured.

• In the event that you can’t follow the ambient acclimation guidance due to using this device as a screening tool, the reading displayed may shift up or down as a result of the temperature subjects are coming from compared to the temperature they are being measured in. If that is the case, judge individuals against each other, and any individual that is reading 1.5°F (0.8°C) higher or lower than the normal, should be measured again following acclimation.

• Wait at least 1 second for the next measurement. If measuring continuously five times,  it is recommended to wait at least 30 seconds and then continue the measurement.

• DO NOT use this thermometer in direct sunlight.

General Setup and Use

• Start measuring
  Align the device to the forehead at a distance of 1-5cm (0.4-2.0 inches), then press the On (Trigger) button to start the measurement and read the data. The thermometer will perform a self-test with all segments displayed for 2 seconds.
  Note 1) After the full display is over, you will hear a single “beep” for a normal temperature or 4 “double beeps” for an elevated temperature, which means that the measurements have been completed. The target value of the measured temperature is displayed on the LCD, while the backlit displays one of three colors red, green, yellow. Green means ready for the next measurement. If 99.3°F – 101.1°F (37.4°C-38.4°C), yellow is displayed, which means slight fever warning. Please pay attention to body temperature. When the body temperature is above 101.1°F, red is displayed, which means high fever. Please take action to cool down or go to a doctor.

2. To ensure the accuracy of the measurement, wait at least 30 seconds after 5 consecutive measurements.

• Mode conversion
  When the device is on, pressing the MODE button to cycle conversion between “body” mode and “surface” mode. “body” mode is used for measuring human body temperature, the “surface “ mode is used to measure the surface temperature. (The factory default is “body” mode).

• Recalling and Erasing Memory Data
  The last temperature taken before the thermometer powers off is stored in memory, up to 50.

1. When the thermometer is turned on or off, press the MEMO button to view the history of measured values.
2. An empty memory cell shows “—-°C” or “—-°F”.
3. Temperature readings can be stored in memory. Up to 50 temperature readings can be stored in the memory cells and automatically overwrite historical data.
4. While the thermometer is on, press the MEMO button until the LCD display “CLR”, which means that all stored data is cleared completely.

Changing the Temperature Scale – F1
Turn the thermometer on, press and hold the SET button to enter F1, press the “MODE” or “MEMO” button to switch Celsius and Fahrenheit temperature units, press the trigger to confirm the unit settings (factory default is Fahrenheit)
Turning the Sound On/Off
While the thermometer is turned on, press the SET button to turn on or off the prompt sound function.
Advanced Settings:
Warning: The following settings are only meant to be used by professionals.
It is recommended to keep this thermometer at the settings originally programmed on the device.
Fever Alert Set – F2
This setting will change at what point the backlight color of the temperature reading turns red. After entering the screen for changing the temperature scale, F1, press the “SET” button to enter F2. Press the “MODE” button to decrease this value by 0.1°C  (~0.2°F). Press the “MEMO” button to increase this value by 0.1°C (~0.2°F). Press
the “SET” button to save the setting. The factory default and highly recommended temperature to have this set at is 38.5°C (101.2°F).
Sound Settings – F3
This setting will change the buzzer to be on or off. While in Fever Alert Setting, F2, press the “SET” button to enter F3. Press the “MODE” or the “MEMO” button to turn the volume on or off. Press the “SET” button to save this setting. This can also be changed using the directions outlined in “Turning the Sound On/Off”.
Factory Reset
If at any point you want to return your thermometer to the factory settings, while the thermometer is turned on, press and hold the “MODE” button until the LCD displays “first”. After 2 seconds the factory settings will be restored to the device.

Troubleshooting

forehead measurement, not another human body site.
| Measured over the distance:
0.4-tin (1-5 cm)| The optimum measurement distance is Ain (1cm)
Incorrect test position.| See figure 2 measuring
Subjects forehead hair, Antipyretic stickers, head with sweat, etc.| Have subjects sit quietly 5-10 minutes before the test.
| Operating temperature exceeds the range of specified temperature.| Move to a room within the operating range and wait 30 minutes before taking
temperature.
| The screen flicker automatically turns off.| Replace battery or the product has been damaged and needs repairs
| Low Battery Warning: When the battery is running low, the display flashes the low battery warning symbol; however, the device can still work until the battery life has 0% left| Install a new battery. See “Replacing the Battery for instructions.
| Dead Battery Warning: The device cannot take the temperature.| Install a new battery. See “Replacing the Battery for instructions.
| Ambient temperature changes too fast.| Wait until the ambient
temperature is stable.
| (1)Power is off.
(2)Improper battery installation.
(3)The battery is exhausted.
(4)Display remains blank.| (1)Press the ON button again.
(2)Check the battery polarity.
(3)Replace with a new battery.
(4)Contact the retailer or service center.

Replacing the Battery

1.  Open and release battery cover following indicator on the surface of the battery cover.
   Before changing the battery be sure the system is powered off.

2. Remove the battery and replace it with 2 new ones, type AAA. Make sure to align properly as indicated inside the battery cover.

3. Slide the battery cover back in until it snaps in place. Do not dispose of used batteries in household waste. Take them to special local collection sites.

4. In the instance that the system is latched up after changing the battery, you may not follow the process of rule one. Just take off the batteries, wait 30 sec, then load the batteries again.

WARNING
DO NOT recharge, disassemble or dispose of it in the fire.

1. The typical service life of the new and unused batteries is 2000 measurements for the operation time of 18s.
2. Only use the recommended batteries, do not use rechargeable batteries, and do not burn them.
3. Remove the batteries if the thermometer is not to be used for a long period of time

Cleaning, Care, and Storage

• The lens is very delicate.
• It is very important to protect the lens from dirt and damage.
• Use a clean, soft cloth to clean the surface of the device and LCD. Do not use solvents or immerse the device into water or other liquids.
• Always keep the thermometer within the storage temperature range (-4°F to 131°F or -20°C to 55°C) –and humidity range (≤93% non-condensing).
• It is recommended to store the thermometer in a dry location free from dust. Do not expose the thermometer to direct sunlight, high temperature/ humidity or any extreme environments, otherwise, the function will be reduced.
• When the ambient temperature of the thermometer changes too much, such as moving the thermometer from one place of lower temperature to another place of higher
  temperature, allow the thermometer to remain in a room for 30 minutes where the temperature is between 59°F- 95°F (15°C to 35°C)

Disposal

1. Used batteries should not be disposed of in the household rubbish. Used Batteries should be deposited at a collection point.
2. At the end of its life, the appliance should not be disposed of in household rubbish. Enquire about the options for environment-friendly and appropriate disposal. Take local regulations into account.

Warranty

A. This 1-year limited warranty applies to repair or replacement of products found to be defective in material or workmanship. This warranty does not apply to damage resulting from commercial, abusive, unreasonable use or supplemental damage. Defects that are the result of normal wear and tear will not be considered manufacturing defects
under this warranty. KAZ IS NOT LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY NATURE, ANY IMPLIED WARRANTY OF  MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ON THIS PRODUCT IS LIMITED IN DURATION TO THE DURATION OF THIS  WARRANTY. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you also may have other rights which vary from jurisdiction to jurisdiction. This warranty applies only to the original purchaser of this product from the original date of purchase.
B. At its option, Kaz will repair or replace this product if it is found to be defective in material or workmanship.
C. This warranty does not cover damage resulting from any unauthorized attempts to repair or from any use not in accordance with the instruction manual.
Call us toll-free at 1-800-477-0457 or e-mail: ConsumerRelations@HelenofTroy.com.
Please be sure to specify the reference number. NOTE: IF YOU EXPERIENCE A PROBLEM, PLEASE CONTACT CONSUMER RELATIONS FIRST OR SEE YOUR
WARRANTY. DO NOT RETURN THE PRODUCT TO THE ORIGINAL PLACE OF PURCHASE. DO NOT ATTEMPT TO OPEN THE DEVICE HOUSING YOURSELF, DOING SO MAY VOID YOUR WARRANTY AND CAUSE DAMAGE TO THE PRODUCT OR PERSONAL INJURY.

Calibration

The thermometer is initially calibrated at the time of manufacture. If this thermometer is used according to the use instructions, periodic re-adjustment is not required. If at any
the time you question the accuracy of temperature measurements, please contact us.

EMC Declaration

1. This equipment needs to be installed and put into service in accordance with the information provided in the ACCOMPANYING DOCUMENTS;
   This product needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided, and this unit can be affected by portable and mobile RF communications equipment.

2. Do not use a mobile phone or other devices that emit electromagnetic fields, near the unit. This may result in incorrect operation of the unit.

3. This unit has been thoroughly tested and inspected to assure proper performance and operation.

4. This machine should not be used adjacent to or stacked with other equipment and that if adjacent or stacked use is necessary, this machine should be observed to verify normal operation in the configuration in which it will be used.

Guidance and manufacturer’s declaration — electromagnetic immunity

The VNT275 is intended for use in the electromagnet is environment specified below. The customer or the user of the VNT275 should ensure that it is used in such an environment.
Phenomenon| Basic EMC standard
or test method| Immunity Test Levels
Home Healthcare Environment
Electrostatic Discharge| IEC 61000-4-2| ±8 kV contact
±2 kV, ±4 kV, ±8 kV, ±I5 kV air
Radiated RF EM fields’| IEC 61000-4-3| 10 V/m1
80 MHz — 2,7 Of 80%AM at 1 kHt
Proximity fields from RF wireless communications equipment| IEC 6100-4-3| See RF wireless communication equipment immunity table below
Rated power-frequency magnetic fields”| IEC 6100-4-8| 30 A/m9
50 Hz or 60Hz

Guidance and manufacturer’s declaration – electromagnetic immunity

a) The interface between the PATIENT physiological signal simulation, if used, and the ME EQUIPMENT or ME SYSTEM shall be located within 0,1 m of the vertical plane of the uniform field area in one orientation of the ME EQUIPMENT or ME SYSTEM.
b) ME EQUIPMENT and ME SYSTEMS that intentionally receive RF electromagnetic energy for the purpose of their operation shall be tested at the frequency of reception. Testing may be performed at other modulation frequencies identified by the RISK MANAGEMENT PROCESS.
This test assesses the BASIC SAFETY and ESSENTIAL PERFORMANCE of an intentional receiver when an ambient signal is in the passband. It is understood that the receiver might not achieve normal reception during the test.
c) Testing may be performed at other modulation frequencies identified by the RISK MANAGEMENT PROCESS.
d) Applies only to ME EQUIPMENT and ME SYSTEMS with magnetically sensitive components or circuitry.
e) During the test, the ME EQUIPMENT or ME SYSTEM may be powered at any NOMINAL input voltage, but with the same frequency as the test signal. (see Table 1)
f) Before modulation is applied.
g) This test level assumes a minimum distance between the ME EQUIPMENT or ME SYSTEM and sources of the power-frequency magnetic field of at least 15 cm. If the RISK ANALYSIS shows that the ME EQUIPMENT or ME SYSTEM will be used closer than 15 cm to sources of the power-frequency magnetic field, the IMMUNITY TEST LEVEL shall be adjusted as appropriate for the minimum expected distance.

Guidance and manufacturer’s declaration — electromagnetic emissions

The VNT275 equipment is intended for use in the electromagnetic environment specified below. The customer or the user of the VNT275 should ensure that it is used in such an environment.
Emissions Test| Compliance| Electromagnetic environment — guidance
11F Emissions CISPR 11| Group I| The ME equipment uses RF energy only for its internal function. Therefore, its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment.
RF Emissions CISPR 11| Classy| Complies
Harmonic emissions IEC 61000-3-2| Not Applicable| The ME equipment is solely battery powered
Voltage fluctuations/
flicker emissions| Not Applicable

Guidance and manufacture’s declaration — RF wireless communication equipment immunity

T est
frequency
(MHz)| Band’
(MHz)| Services| Modulation°| Maximum
power
(W)| Distance
(m)| Immunity
Test Level
(Vim)
385| 3800 — 39| TETRA 400| Pulse
modulation’
18 Hz| 1,8| 0,3| 27
450| 430—
470| GARS 460,
1R5460| FM’
±-5 kHz
deviation
1 kHz sine| 2| 0,3| 28
9
710| 704—
787| LTE Band
13.17| Pulse
modulation’
217 Hz| 0,2| 0,3
745
780
810| 800—
960| GSM
800/900.
TETRA 800,
10E14070.
(DMA 850,
LIE Bands| Pulse
modulation°
18 Hz| 2| 0,3| 28
870
930
1720| 17000 _
199| GSM 1800,
Gs7.47700 COMA 1900,
DECT,
MUM1,3,
4, 25, UM1S| Pulse
modulation’
217 Hz| 2| 0,3| 28
1845
1970
2450| 400 —
22570| Minato MAX 802.11 b/gin• R1D2450, LTE Band 7| Pulse
modulation’
217 Hz| 2| 0,3| 28
5240| 5100 —
5800| MAN
80211,
aft| Pulse
modulation°
217 Hz| 0,2| 0,3| 9
5500
5785
a) For some services, only the uplink frequencies are included. b) The carrier shall be modulated using a SO% duty cycle square ware signal. c) As an alternative to FM modulation SO% pulse modulation at 18 Hz may be used because We it does not represent actual modulation, it would be the worst case.

Creative Department Artwork Specifications
Brand: Vicks
Category: Thermometer
Model: VNT275US
Artwork Part #: A005127R2
Die Line Part #: N/A
Subject: Owners Manual
Region: US
Flat Size: MM: W170 x H147.5
Folded Size: MM: W85 x H147.5
Scale: 1/1
Material: 50# Uncoated
Page count: 34
Revision: 7
Date: 12JAN21
Release Date:13JAN21
Rerelease Date:
Colors:
Dielines (Do not print)

Special Instructions:
Quality Requirement of Artwork and Quality Clarification Process of Artwork Printing: Meet Eng-QS-06 &02
Helen of Troy
Creative Services
Marlborough, MA 01752 USA
+1 508 490 7000

References

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