EBT ZY-NIT-3 Infrared Forehead Thermometer Instructions

EBT ZY-NIT-3 Infrared Forehead Thermometer

For epidemic prevention and control emergency use only.
Production Certificate No.:20200170
Product Registration No.:20202071258
Executive Standard No.:GB/T 21417.1-2008

Manual of Medical Infrared Forehead Thermometer

Model:ZY-NIT-3

NINGBO HIGH-TECH ZONE ZHONGYE ELECTRONIC TECHNOLOGY CO., LTD
Thank you for purchasing this Infrared Forehead Thermometer. Please read the Instruction Manual carefully to make sure safe and proper use of this thermometer.
Please read and fully understand the Safety Precautions before use.
Keep the Instruction Manual with this thermometer for future reference.
If the product has technical improvements, will be written into the new version of the manual, without further notice.

Product Information

Product Name:Medical Infrared Forehead Thermometer
Model:ZY-NIT-3

Unpacking Check

Please open the package carefully before use, check whether all accessories are available or not and whether any component is damaged during transportation, and perform installation and operation following this user manual. In case of any damage or operation problem, please contact the dealer or contact Zhongye directly. You will need the following information when making your claim: device model, serial number, purchase date, and your contact information and address.

Package Contents

Safety Precautions

Read the following precautions carefully before using the thermometer.

Attention

▲ Take care of the temperature probe lens, which is fragile.
▲Dispose used batteries with care. To protect the environment, you are recommended to send the used batteries to a designated collection point.
▲Remove the batteries if the thermometer will not be used for more than two months.
▲Do not immerse the thermometer in water or expose it to direct sunlight.
▲Do not subject the thermometer to vibration or impact. Do not take body thermometer readings within 20 minutes after you do physical exercises or get excited.
▲Do not use the thermometer for continuous temperature monitoring purposes.
▲Do not immerse the thermometer into water or other liquid. Clean and disinfect the thermometer as described in the “Cleaning and Disinfection” chapter.
▲Do not touch the tip of the thermometer probe, on which a precise temperature sensor resides.
▲The ambient temperature must not be extremely high or low. To make sure accurate readings, keep the thermometer under room temperature for more than 30 minutes before use.
▲Do not use the thermometer under an ambient temperature higher than 40(104F) or lower than 10(50F), which is beyond the operating temperature range of the thermometer.
▲Risk of pollution! The user is recommended to send the overdue thermometer to local garbage disposal site or send it back to us.
▲2 AAA batteries of 1.5V are the only replaceable accessories of the thermometer. Please do not use the batteries of other voltages or specifications.

Warning

▲Warning The thermometer is not intended to diagnose or treat any health problem or disease. The measurement results are for reference only.
▲It is dangerous to make a self-diagnosis of self-treatment based on the obtained measurement results. For such purposes, please consult a physician or other medical professionals.
▲Do not charge an alkaline dry-cell battery or throw it in fire. Otherwise, the battery may explode.
▲Do not disassemble the thermometer or attempt to repair it. Otherwise, the thermometer may be damaged permanently.
▲During measurement, do not use a mobile phone or any other device that may cause electromagnetic interference.
▲Do not use the thermometer in an environment where flammable anesthetic mixture with air or with oxygen, or Nitrous oxide is available.
▲Please keep the thermometer out of the reach of children.
▲The result may be inaccurate if you use the overdue thermometer.

SYMBOLS

DESCRIPTION

● Attention must be paid.
● The action is prohibited.
● Information about the manufacturer
● Date of manufacture.
● Consult the instructions for use.
● Waste electrical materials should be sent to a dedicated collection point for recycling.
● Degree of protection against the ingress of water.
● A personal injury or damage to thermometer may occur if the thermometer is not used correctly.
● Inaccurate reading or damage to the thermometer may occur if thermometer is not used correctly.

Body Temperature Basics

You can take a body temperature on the forehead, in the ear canal, under the armpit, in the mouth, or in the anus. The temperature measured at different parts of the body may differ slightly.

The normal body temperature range slightly varies with age and gender.
Generally, newborns or children have higher body temperature than adults, and adults have higher body temperature than the elderly. Women’s body temperature are appropriately 0.3 higher than men’s.

Normal body temperature varies by the time of day and is also affected by external factors.
The body temperature of an individual is the lowest between 2:00 a.m. and 4:00 a.m. and the highest between 14:00 p.m. and 20:00 p.m. An individual’s body temperature typically changes by less than 1 each day.

Product Description

1)Overview
Infrared Forehead Thermometer ZY-NIT-3 measures the human body based on the infrared energy emitted by the forehead. You can quickly get measurement results after pointing the temperature probe to the target.

2)Structure
The thermometer consists of a shell, an LCD, buttons, a beeper, an infrared temperature sensor, and a Microprocessor.

3)Operating principle
The infrared temperature sensor collects infrared energy emitted by the forehead. After being focused by a lens, the energy is converted into a temperature reading by the thermopiles and the measurement circuit.

4)Intended use
The Infrared Forehead Thermometer ZY-NIT-3 is a non-contact infrared forehead thermometer intended to obtain the body temperature from the forehead. It may be used by medical professionals or by consumers in a home environment.

5)Contraindications
None

Features

1)Good safety
Passive infrared receiving technology
Non-contact measurement, preventing cross-infection

2)Easy operation
Handheld design, easy operation
One-click automatic temperature measurement

3)Quick response
1-second measurement

4)High accuracy
Advanced infrared temperature sensor, with high sensitivity
Enhanced accuracy with automatic temperature calibration

5)Diverse functions
50 temperature readings stored in memory
Fever alert
Switching between C and F
Switching between mute/un-mute mode(measuring sound notification)
Automatic power-off, power-saving

6)Extensive application scope
Applicable to all groups of people

Product Structure

1. LCD display
2. Mode switch
3. MOME+ button
4. SET button
5. MOME- button
6. IR sensor
7. Power-on button/Measure button
8. Handgrip
9. Battery cover

Display description

1. Object temperature mode
2. Forehead temperature mode
3. Temperature unit(C/F)
4. Temperature value
5. Memory mode
6. Low power indicator
7. Mute / un-mute

Sounds and backlight instructions

Display and Operating Instructions

Screen Display| Operating Instruction/Displayed State| Description
---|---|---
Measuring Forehead temperature

| In a power-on state, point the IR sensor to the center of the forehead. Move the thermometer towards the forehead. For effective measurement, the distance between the thermometer and the forehead must be 1/2” to 2” (1-5 cm). Press and release the Measure button. The forehead temperature will be displayed on the screen.| See the table in the “Sounds and Backlight Instructions” section
Out of the measuring range display
 |  |

| In Forehead mode, a temperature reading of less than 32.0℃(89.6℉)| A long beep and a green backlight for 3 seconds
| In Forehead mode, a temperature reading of more than 43.0℃(109.4℉)| A long beep and a green backlight for 3 seconds
Switching between ℃ and ℉

| Press and hold the [SET] for 3 seconds after switching on, and then switch the temperature measurement unit through [MEMO+] or [MEMO-]. The display shows Celsius “℃” or Fahrenheit “℉”, and then press [SET] twice to exit. The default setting after the first boot is Celsius ℃.| Silent
Switching between forehead temperature and MODE2 temperature

Switching between mute and un-mute

Recall 50 memories

Error information & low battery

Power-off
In any mode, if there is no operation in 60 seconds, the thermometer will power off automatically.

Measurement Process

1)Select the measurement mode.
Press the Measure button to power on the thermometer. Select the measurement mode using the Mode button.
The ★ symbol indicates the Forehead temperature mode. The ** symbol indicates the Correction temperature mode.

2)Press the Measure button to start a measurement
When taking the forehead temperature, point the IR sensor to the center of the forehead. Move the thermometer towards the forehead, the distance between the thermometer and the forehead must be 1/2″ to 2″ (1-5 cm). Press and release the
Measure button. The forehead temperature will be displayed on the screen.

3)After a measurement
After each measurement, clean the thermometer with a dry soft cloth, and put the thermometer in a dry and well-ventilated place.
The thermometer automatically powers off if it is not used in 60 seconds.

Notes:
The thermometer is suitable for an indoor environment without strong air convection between the thermometer and the target. For example, winds from a fan, an air-conditioner, or a heater.
Do not hold the thermometer for a long time, because it is sensitive to the ambient temperature.
Make sure the sense head is free of foreign matters before use.
Make sure the forehead has no sweat and no hairs covered before measure the forehead temperature; otherwise, the result could be incorrect.
No intense emotion or strenuous exercises before measuring.

Replacing Batteries

Slide the battery cover off along the marked direction. Insert the two AAA batteries into the compartment correctly. If the low-battery symbol is displayed on the screen, replace the batteries.

Make sure that the batteries are installed correctly. Otherwise, the thermometer may be damaged. Batteries of a same type should be used. Dispose the used batteries in accordance with the local environmental policies.

Cleaning and Disinfection

Cleaning

Recommended detergents:
medical detergents;
Home use mild detergents;

Cleaning steps:
Take the batteries out before cleaning.
Clean the temperature with a soft cloth. Clean the lens of the temperature probe with a cotton swab. Wipe the thermometer body with a slightly damp soft cloth.

Keep water off the lens during the cleaning process. Otherwise, the lens may be damaged.
The lens may be scratched if it is cleaned with a piece of tissue paper, which might result in inaccurate readings.
Do not clean the thermometer with corrosive cleansers. During the cleaning process, do not touch the lens using hard objects, do not immerse any part of the thermometer into liquid, or allow liquid to penetrate the thermometer.

Disinfection

Recommended disinfectants:

• Isopropyl alcohol solution (concentration: 70%)
  Medicinal alcohol (concentration: 75%)
  Sodium hypochlorite solution (concentration: 3%)

Disinfecting steps:
Wet the clean soft cloth with a small quantity of disinfectant, wipe the thermometer and quickly dry it. Disinfect the thermometer body with a cloth slightly moistened with 75% medical alcohol.
Do not use hot steam or ultraviolet radiation for disinfection. Otherwise, the thermometer may be damaged or quickly aged.
Clean and disinfect the thermometer under the temperature of +10~+40(50-104), the relative humidity of 15%~85% RH (no condensation) and the barometric pressure of 86kPa~106kPa.

Maintenance

Preventive inspection & maintenance period
Ensure the safety of thermometer, and check whether it has potential safety hazards in normal use each week, e.g. whether the lens is broken, the shell has cracks and the sensing head is polluted. Do not use the thermometer with potential safety hazard. Clean the thermometer if not used for a long time.
Store the thermometer in a dry, dust-free, and well-ventilated place. Make sure that the thermometer is not exposed to sunlight.
Make sure that the storage and transportation environments meet the requirements.
Remove the batteries if the thermometer will not used for more than two months.

Troubleshooting

installed correctly.
The thermometer is damaged.| Contact the manufacturer.
“Er1” is displayed.| The ambient temperature is lower than 10℃(50℉) or higher than 40℃ (104℉)| Take a measurement under an ambient temperature between 10℃ and 40℃.
The thermometer is damaged.| Contact the manufacturer.
The temperature reading is lower than the typical body temperature range.| The lens of the temperature probe is dirty.| Clean the lens using a cotton swab.
The distance between the temperature probe and the target is too long.| Move the thermometer closer to the target.
The thermometer is used within 30 minutes after being taken from a cold environment.| Wait for more than 30 minutes after the thermometer is moved into the measurement environment.
The temperature reading is higher than the typical body temperature range.| The temperature probe is damaged.| Contact the manufacturer.

Specifications

lower than 2.6V±0.15V
Automatic Power-off| The thermometer automatically powers off if it is not used in 60±2 seconds.
Dimensions(mm)| 149x95x45mm
Weight (g)| 108g (without batteries)
Operating Environment| Temperature：
10℃~40℃(50℉~104℉)

Humidity：
Rh≤85% non-condensing

Atmospheric pressure：
70kPa~106kPa

Storage and Transportation| Temperature：
-20℃~55℃(-4℉~131℉)

Humidity：
Rh≤93% non-condensing

Atmospheric pressure：
70kPa~106kPa

Security Class

Type of protection against electric shock: internally powered equipment.
Degree of protection against electric shock: Type BF applied part.
Degree of protection against ingress of water: IPX0
Safety degree of using in flammable anesthetic gas blending with air, oxygen or nitrous oxide: Non-AP/APG
No application parts of the thermometer prevents defibrillation charge effect.
No application parts of the thermometer output signal.
The thermometer is impermanent installed device.

Storage and Transportation

Transportation

The thermometer can be transported using general transportation tools. Severe vibration, shock, or rain must be avoided during transportation.

Storage

The thermometer must be packaged and then stored in a well-ventilated room without corrosive gas. The ambient temperature must be between -20 and +55(-4-131), the relative humidity must be lower than 95%(non-condensing), and the atmospheric pressure must be 50-106kPa.

Warranty and After-Sale Service

The device is under warranty for one year from the date of purchase.
The batteries, the packaging, and any damage caused by improper use are not covered by the warranty.
Excluding the following user-caused failures:
Failure resulting from unauthorized disassembly and modification.
Failure resulting from an unexpected dropping during application or transportation.
Failure resulting from not following the instructions in the user’s manual

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