eZthings HW-F7 User manual

Non-Contact Forehead Thermometer

Model: HW-F7

Heavy Duty Sensor

Compliant to IEC 60601-1, IEC60601-1-11, IEC 60601-1-2,
IEC 62304, ISO80601-2-56, ASTM E1965-98
Manual instruction

Please read this manual instruction thoroughly before use.

Version: V2.0 Date: 2020-06-08

Operating instructions

Distinguish the positive and negative
poles of the battery

1.Take out the thermometer and open the battery

lid to install 2*AAA batteries

1.9-3.1 IN

2. Keep distance at 5cm to 8cm from thermometer

probe to the middle of forehead, please do not

contact forehead directly

Measurement button

The icon for human

body mode” ”

the icon for object

mode” ”

3. Select measurement mode a nd click the

measurement button to start taking temperature

4. Reading displays on the screen after successful

measurement

1.Introduction & classification

Instruction Manual

This is a Non-Contact Forehead Thermometer applicable to forehead
measurement. Th e thermomet er measures body temp erature b y
collect ing heat radi ation emitting from forehead. New probe
structure is adopted in this ther mometer. It'
hygeian, reliable and highly accurate. Users can get precise reading
within one second by one touch. This thermometer is cost-effective
and is widely used in schools, customs, hospitals and for family use.

Intended Use & Indication for use: The Non-Contact Forehead
Thermometer is an infrared thermometer intended for the intermittent
measurement of human body temperature in people of all ages.

This thermometer is classified as a Class IIa(for CE)/class II(for FDA)
Medical Device, sorted as internally- powered equipment and type
BF application device. It's prohibited to use this thermometer in
flammable anesthetic gas or gas mixture of air and oxygen or
nitrous oxide. This is a continuous operation equipment.

2.Working principle

Any object can generate certain proportion of infrared radiant energy

as per its own temperature. The radi ant energy and its wavelength

distribution are subjected to its su rface temperature. Based on t his

principle, this thermometer is designed to detect infrared radi ation

at 5~14um by highly precise infrared sensor. By adopting this high

quality sensor plus special calculation and calibration, this thermometer

is able to take accurate body temperature.

3.Safety precautions

Warning:

Using this thermometer is not intended as a substitute for
consultation with your physician.It is dangerous for users to
perform a self-evaluation and self-treatment based on the
measuring result.please follow doctor’s instruction.
Keep the thermometer out of reach of children ,please consult
the doctor at once in case of accidental swallow of battery or
other component .
Don’t throw the battery into fire.

s simply operation al,

Notice:

The device is precision instrument, don’t drop, tramp or
impose any vibration or impact on the thermometer.

Do not touch the lens of the probe with your fingers and
disassemble the device by yourself.

Please make sure your forehead is clean before measuring
forehead temperature.

Please stay still indoors about 30 minutes af ter exercise, eating
or bathing before measuring.

Please place the thermometer indoors for about 30 minutes if
ambient temperature varies a lot before using.

Please collect the record of Individual temperature under the
good condition of body in usual days as a reference for checking
fever or not.

Do not measure the sites of scarred tissue or tissue
compromised by skin disorders because they will affect the
accuracy of measurement.

Do not measure if patient is treated with certain drug therapies
because body temperature may rise in the drug within the effort
time limit.

Do not immerse the device into water or any other liquid, do not
expose to the sun.

Do not use a mobile or cordless phone near the thermometer

Do not use the thermometer near a mobile or

measuring.
cordless phone.

Please don’t measure body temperature in strong electromag
netic interference environment (such as microwave, high
frequency equipment operation environment) to ensure the
accuracy of measurement data.

This thermometer only a personal device, please do not share
with others.

Please store the thermometer according to the technical
specifications.

Keep the sensor and probe cavity clean before use and after use.

-

The materials (ABS) of contact with patient has passed the ISO
10993-5 and ISO 10993-10 standard test, no toxicity, allergy and
irritation reaction. They are compliant with the MDD
requirements based on the current science and technology, and
other potential allergic reactions are unknown.

The patient can measure, read data and replace battery under
normal circumstances and maintain the device and its
accessories according to the user manual.

The PATIENT is an intended OPERATOP.

Recommendations:

Don’t use this thermometer for other purposes.
It is forbidden to leave the product exposed to any chemical

solvent, direct sunshine or high temperature in case of
damaging the product or the battery.

Do not measure while talking on the phone.
Please report to MANUFACTURER if any unexpected operation

or events occur.

4.Features

Measurement mode for human body and object available,one
button to switch measurement mode；

Beeper for high temperature;

℃/℉ reading available；

Automatic shut off;

Storage of last 10 readings;

3 Colors Backlight LCD for easy reading.

5.Technical parameters

Measurement
distance

Measurement

5cm～8cm

Human body

Object

34.0℃～43.0℃ (93.2℉～109.4℉)
<34.0℃/93.2℉, “LO”displays
>43.0℃/109.4℉,“HI”displays

0℃～93℃ (32.0℉～199.4℉)
<0℃/32℉,“LO”displays
>93℃/199.4℉, “HI”displays