Infrared Forehead Thermometer
User Manual
MODEL: HA-650
Introduction
IntroductionThank you for purchasing our Infrared Forehead Thermometer HA-650. This thermometer is a Non-Contact thermometer using the center of the forehead as the measurement site. It is a battery-powered, reusable infrared thermometer intended for the periodic measurement nof human body temperature for persons of all ages. Before using, please read the user manual carefully, especially the safety guide, in order to ensure safe use and accurate readigs. The user manual should be kept for your reference.
Safety Guide
Read the entire instruction manual before using the Infrared Forehead Thermometer. The instruction manual will give you a better understanding of how the thermometer works. Follow all warnings, precautions, and limitations when using the Infrared Forehead Thermometer. Following the information in this guide will ensure thermometer operator safety, accurate results, and longevity of the thermometer. If you are unsure whether a medical condition should preclude you from using the thermometer, consult healthcare professionals.
Warnings
- Do not use this thermometer for purposes other than body temperature measurement. Do not use the thermometer for any other purpose.
- Do not use or store this thermometer beyond specified temperature and humidity. It may result in inaccurate readings or malfunction.
- To ensure proper performance and accurate readings, a performance check and safety check should be conducted every 6-12 months.
- Do not use the thermometer if there are noticeable changes in system performance or accuracy.
- Heavy impacts or dropping the thermometer may damage it.
- Do not use the thermometer if its components are damaged.
- Do not disassemble the thermometer or attempt to repair it.
- Do not use a thermometer in an oxygen-enriched environment.
- Improper disposal of this thermometer may result in injury or environmental damage. Follow local regulations to dispose of batteries and thermometers properly.
- Do not dispose of the batteries into fire. The batteries may explode.
- This thermometer contains sensitive electronic components and should not be used in areas with a strong electromagnetic field (e.g. near cell phones or microwaves). Keep the thermometer at least a distance of 10 ft (3.3 meters) away from strong electromagnetic fields to ensure thermometer accuracy.
Precautions
- Measurement readings given by this thermometer cannot be solely used for diagnosis. Consult a physician for a diagnosis.
- Do not touch or blow on the infrared sensor. If the infrared sensor is damaged or dirty, inaccurate measurement readings can occur.
- Allow the thermometer to equilibrate to room temperature 50.0°F – 104.0°F (10°C – 40°C) prior to testing.
- If the thermometer and testing site have significantly different temperatures, please leave the thermometer at the testing site for 30 minutes before testing.
- Keep the thermometer and all associated parts out of reach of children.
Intended Use
The Infrared Forehead Thermometer is a non-contact, battery-powered, reusable infrared thermometer intended for the periodic measurement of human body temperature for persons of all ages. This thermometer uses the center of the forehead as the measuring site and is reusable for home use only.
Thermometer Description
Thermometer Features
The Infrared Forehead Thermometer is a non-contact, hand-held, battery-powered, infrared thermometer that measures body temperature for people of all ages. Using infrared technology, the thermometer gives a reading in 1 second when placed within 0.4” – 2” (1 – 5 cm) of a person’s forehead. It uses a thermopile sensor with an integrated thermistor for ambient temperature readings. It is composed of a measuring sensor, SET button, START button, 2 MEMORYbuttons (M+ and M-), battery compartment, internal buzzer, LCD display, and an ABS plastic enclosure.
Thermometer Diagram
Specifications
Specifications| Sensor type | Infrared sensor combined with chromed arched reflector |
| Measurement Method | Infrared radiation detection |
| Measurement distance | 0.4″ – 2 ” (1 – 5 cm) |
| Testing time | 1 second |
| Measurement modes | Forehead measure mode |
| Measurement unit | °F/°C switchable |
| Measuring range | 93.2 – 109.4°F (34.0 – 43.0°C) |
| Display | LCD |
| Display Resolution | t 0.1 °F 1°C |
| Accuracy (Laboratory) | ± 0.5°F (93.2 – 94.8°F) / ± 0.3°C (34.0 – 34.9°C)± 0.4°F (95.0 – 107.6°F) / ± 0.2°C (35.0 – 42.0°C)± 0.5°F (107.8 – 109.4°F) / ± 0.3°C (42.1 – 43.0°C) |
| Memory | 50 Memories |
| Backlight | Blue Backlight: Temperature below 99.5°F (37.5°C)Purple Backlight: Temperature between 99.5°F and 101.1°F (37.5°C and 38.4°C)Red Backlight: Temperature above 101.3°F (38.5°C) |
| Thermometer dimension | 5.35″ x 3.39″ x 1.54″ (136 x 86 x 39 mm) |
| LCD size | 0.90″ x 1.02″ (23 x 26 mm) |
| Operating Condition | Temperature: 50.0- 104.0°F (10 – 40°C) Humidity: 5 85%RHAir Pressure: 700 – 1060hPa |
| Storage Condition | Temperature: -4 – 131.0°F (-20 – 55°C) Humidity: 5 93c/oRH |
| Auto power off | Approx.10 seconds after last measurement |
| Weight | About 100g (with batteries) |
| Battery | 2X 1.5V AAA batteries |
| Battery life | Approx. 1 year or 6,000 tests |
| Warranty | 2 years |
| Electric Safety and EMC | IEC 60601-1, IEC 60601-1-11 |
| Performance | ISO 80601-2-56 |
Measuring Body Temperature
- Aim the Measuring Sensor at the center of the forehead with a distance of 0.4” 2” (1 – 5 cm). Please remove the hair and sweat from the forehead before measuring to improve the accuracy of the measurement.
- Press the START button, the measurement result will be displayed within one 1second.
3. The thermometer will be automatically powered off in 10 seconds without any operation.
Note:
- If the thermometer and testing site have significantly different temperatures, please leave the thermometer at the testing site for 30 minutes before testing.
- Only use thermometer within the operating conditions: 50.0°F – 104.0°F (10°C 40°C), 85% RH,and 700 – 1060hPa.
- Activities such as exercising, bathing, or drinking may unnaturally change your temperature. Avoid these activities before or during the temperature measurement.
- Do not move the thermometer during taking temperature.
- It is recommended to take three temperatures, choose average data when three readings are different.
High-Temperature Alarm feature
Blue Backlight: Temperature below 99.5°F (37.5°C)
Purple Backlight: Temperature between 99.5°F and 101.1°F (37.5°C and 38.4°C)
Red Backlight: Temperature above 101.3°F (38.5°C)
Warning:
The High-Temperature Alarm feature is for indication only and should not be used as the sole basis for diagnosis. Measurement results from this thermometer are not intended for self-diagnosis or substitution of a healthcare professional consultation. Contact a healthcare professional immediately if you suspect that you have a medical problem.
Recall memory
Press M+/M- button to view the most recent reading.
Press and release M+/M- button to scroll through previously stored readings.
Note: The thermometer can memorize 50 readings. The thermometer will delete the earliest readings automatically when the number of readings is beyond 50.
Instructions
Preparing for Use
Batteries Installation
Slide battery cover in the direction of the arrow to open battery compartment. Insert 2 “AAA” batteries and ensure positive and negative ends are aligned correctly.
Warning:
- During battery replacement, replace both batteries with new ones.
- Dispose the used batteries according to the local regulations.
- Do not insert battery with polarity reversed.
- The thermometer and accessories are to be disposed of according to local regulations after their service lives.
Cleaning and Maintenance
Cleaning the Thermometer
Use cotton tissue moistened with water or alcohol (70%~75%) to clean the thermometer case, ensure no liquid enters the interior of the thermometer.
Note: Visually check the measuring sensor and body of the thermometer as there should be no dust, impurities, or any other pollutants. Repeat the above step if necessary.
Warning: Do not use abrasive cleaning agents or thinners to clean the thermometer. Do not immerse the thermometer in water or other cleaning liquids.
Battery Replacement
Only use 2 AAA (1.5V) alkaline batteries. During battery replacement, always replace both batteries.
Warning: DO NOT disposes the batteries in domestic waste. Always dispose of used batteries according to local regulations.
Recalibration
This product has been calibrated at the time of manufacture. If used according to the user manual, periodic calibration is not required. When you question the measuring accuracy, please contact the distributor or manufacture for support. Serial numbers of your product must be provided as they are essential to record and follow up your inquiry.
If you have any doubt about the temperature reading, please consult your doctor, the device is not intended as a substitute for regular checking by your doctor.
Storage
- Store the thermometer in temperatures from -4°F – 131.0°F (-20°C – 55°C) with humidity up to 93%RH.
- Remove batteries from the thermometer if not in use for more than one month.
Troubleshooting
| Error Symbol | Problem | Solution |
 | The measured temperature is higher than 109.4°F / 43.0°C | Reposition the thermometer and try again. If it reads H again, contact your doctor as soon as possible. |
 | Measured temperature is lower than 93.2°F / 34.0°C | Reposition the thermometer and try again. If it reads L again, contact your local distributor soon as possible. |
 | Ambient temperature is higher than 104.0°F / 40.0°C | Make sure the ambient temperature is lower than 104.0°F / 40.0°C |
 | Ambient temperature is lower than 50.0°F / 10.0°C | Make sure the ambient temperature is higher than 50.0°F / 10.0°C |
 | The system has a malfunction | Restall batteries and start again |
. | Low battery | Replace the batteries with new batteries |
Disposal
When the thermometer and accessories are out of shelf life, the thermometer and accessories should be recycled by the manufacturer or distributor. To dispose of packing materials, take appropriate actions in accordance with local rules and regulations.
Electromagnetic Compatibility
This thermometer complies with Medical EMC Standard IEC 60601-1-2:2014.
| Guidance and manufacturers declaration — electromagnetic emissions | ||
| Infrared Forehead Thermometer (Model: HA-650) is intended for use in the electromagnetic environment specified below. The customer or the user of the Infrared Forehead Thermometer (Model: HA-650) should assure that it is used in such an environment. | ||
| Emissions | Compliance | Electromagnetic environment– guidance |
| RF emissions CISPR 11 | Group 1 | Infrared Forehead Thermometer (Model: HA-650) 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 | Class B | Infrared Forehead Thermometer (Model: HA-650) is suitable for use in all establishments, including domestic establishments and those directly connected to the public low-voltage power supply network that supplies buildings used for domestic purposes. |
| Harmonic emissions IEC 61000-3-2 | Not Applicable | |
| Voltage fluctuations/ flicker emissions IEC 61000-3-3 | Not Applicable | |
Index of Symbols
These symbols may appear on the packaging and in the instructions for the device.
 | Manufacturer |  | Consult instructions for use |
 | Lot Number | | Caution, consult the accompanying document |
 | Model number |  | Dispose of items according to local relevant laws regarding the disposal and recycling |
 | Serial number |  | Protected against solid foreign objects 12,5 mm and against vertically falling water drops when enclosure tilted up to 15° |
 | Type BF Equipment | ||
| Guidance and manufacturer’s declaration — electromagnetic immunity | |||
| Infrared Forehead Thermometer (Model: HA-650) is intended for use in the electromagnetic environment specified below. The customer or the user of the Infrared Forehead Thermometer (Model: HA-650) should assure that it is used in such an environment. | |||
| Immunity test | IEC 60601 test level | Compliance level | Electromagnetic environment – guidance |
| Electrostatic discharge (ESD) IEC 61000-4-2 | ±8 kV contact ±15 kV air | ±8 kV contact ±15 kV air | Floors should be wood, concrete or ceramic tile. If floors are covered with synthetic material, the relative humidity should be at least 30%. |
| Electrical fast transient/burst IEC 61000-4-4 | ±2 kV for power supply lines ±1 kV for input/output lines | Not Applicable | Mains power quality should be that of a typical home environment |
| Surge IEC 61000-4-5 | ± 1 kV line(s) and neutral | Not Applicable | Mains power quality should be that of a typical home environment |
| Voltage dips, short interruptions and voltage variations on power supply input lines IEC 61000-4-11 | <5 % UT (>95 % dip in UT) for 0,5 cycle 40 % UT (60 % dip in UT) for 5 cycles 70 % UT (30 % dip in UT) for 25 cycles <5 % UT (>95 % dip in UT) for 5s | Not Applicable | Mains power quality should be that of a typical home environment. If the user of Infrared Forehead Thermometer (Model: HA-650) requires continued operation during power mains interruptions, it is recommended that Infrared Forehead Thermometer (Model: HA-650) be powered from an uninterruptible power supply. |
| Power frequency (50/60 Hz) magnetic field IEC 61000-4-8 | 3 Alm | 3A/m | Power frequency magnetic fields should be at levels characteristic of a typical location in a typical home environment. |
| NOTE UT is the a.c. mains voltage prior to application of the test level | |||
| Guidance and manufacturers declaration — electromagnetic immunity | |||
| Infrared Forehead Thermometer (Model: HA-650) is intended for use in the electromagnetic environment specified below. The customer or the user of Infrared Forehead Thermometer (Model: HA-650 should assure that it is used in such an environment. | |||
| Immunity test | IEC 60601 test level | Compliance level | Electromagnetic environment – guidance |
| Conducted RF IEC 61000-4-6 Radiated RF IEC 61000-4-3 | 3 Vrms 150 kHz to 80MHz 10 Vim 80 MHz to 2.6GHz | Not Applicable 10 V/m 80 MHz to 2.6GHz | Portable and mobile RF communications equipment should be used no closer to any part of the Infrared Forehead Thermometer (Model: HA-650), including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter. Recommended separation Distance d = .12471 d = 1,2-FF’ 80 MHz to 800 MHz d = 2,3,E 800 MHz to 2,6 GHz where P is the maximum output the power rating of the transmitter in watts (W) according to the Transmitter manufacturer and d is the recommended separation distance in meters(m). Field strengths from fixed RF transmitters. as determined by an electromagnetic site survey, a should be less than the compliance level in each frequency range b Interference may occur in the vicinity of equipment marked with the following symbol: |
| NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies. NOTE 2 These guidelines may not apply in al situations. Electromagnetic propagation is affected by absorption and reflection f om structures, objects and people. | |||
| a.Field strengths from fixed transmitters. such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the Infrared Forehead Thermometer (Model: FUN-650) is used exceeds the applicable RF compliance level above, Infrared Forehead Thermometer (Model: HA-650) should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the Infrared Forehead Thermometer (Model: HA-650). b.Over the frequency range 150 kHz to 80 MHz. field strengths should be less than 10 Vim. | |||
| Recommended separation distances between portable and mobile RF communications equipment and the MODEL ST261 | |||
| The Infrared Forehead Thermometer (Model: HA-650) is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the Infrared Forehead Thermometer (Model: HA-650) can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the Infrared Forehead Thermometer (Model: HA-650) as recommended below, according to the maximum output power of the communications equipment. | |||
| Rated maximum output power of transmitter (W) | Separation distance according to the frequency of the transmitter (m) | ||
| 150 kHz to 80 MHz | 80 MHz to 800 MHz d = 1,2,fr | 800 MHz to 2.6 GHz d = 2,34T | |
| d = 1,211 | |||
| 0.01 | Not Applicable | 0.12 | 0.23 |
| 0.1 | Not Applicable | 0.38 | 0.73 |
| 1 | Not Applicable | 1. | 2. |
| 10 | Not Applicable | 4. | 7. |
| 100 | Not Applicable | 12 | 23 |
| For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer. NOTE 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies. NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. | |||
a. MEDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided in the ACCOMPANYING DOCUMENTS.
b. Portable and mobile RF communications equipment can affect MEDICAL ELECTRICAL EQUIPMENT.
Warranty
If this Infrared Forehead Thermometer fails to work within two years of purchase.
we will replace it with a new thermometer free of charge. warranty is voided if the Infrared Forehead Thermometer suffers from obvious abuse or misuse in any manner.
Contact us if the unit is defective or if you experience difficulty:
https://support.iryno.com
[email protected]
Note: This warranty applies only to the thermometer in the original purchase and does not apply to the batteries supplied with the thermometer.
Manufactured for Knectek Labs Inc. by Xiamen Ants Bro Technology Co., Ltd.
4F, 5th Building, Technology business establishing center, 289 Wengjiao
Road, Haicang, Xiamen, China
