Life Smart LS-320 User manual

Manufactured for:
Genesis Biotech Pty Ltd.
Level 1, 16 McDougall Street, MILTON QLD
4064 www.mylifesmart.net.au
CONTACT US
For Australia & New Zealand customers
[email protected]
Australian customers 1300 110 155
Infrared Thermometer
Dual mode - Forehead and Eardrum
LS-320
User Manual
Manual Ver.: 1.0
0482
Manufactured by:
Shenzhen Jumper Medical Equipment Co., Ltd
D Building, No. 71, Xintian Road, Fuyong Street,
Baoan,Shenzhen, Guangdong, 518102, China

INTRODUCTION
Thank you for choosing the LifeSmart Dual mode Digital Infrared
Thermometer.
With the unique technology, this Dual mode infrared thermometer
(LS-320) can give consistently accurate results without the interference
from ambient temperature.
The dual mode infrared thermometer can scan either forehead or ear
within one second. Its special ergonomic design facilitates easy
operation. User can track the temperature variations with its 20 readings
storage memory. This device is equipped with large LCD display with
fever indicator backlight and alarm.
Please read the instructions carefully before using the product, and put it
in a safe and secure place for future reference
16
of
transmitter
W
0.01 / 0.12 0.23
0.1 / 0.38 0.73
1 / 1.2 2.3
10 / 3.8 7.3
100 / 12 23
For transmitters rated at a maximum output power not listed above, the
recommended separation distance d in metres (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.

15
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic is
affected by absorption and reflection from 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 Thermometer
is used exceeds the applicable RF compliance level above, the Infrared
Thermometer 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 Thermometer.
b. Over the frequency range 150 kHz to 80 MHz, field strengths should be
less than 3 V/m.
Recommended separation distances between portable and mobile
RF communications equipment and the EQUIPMENT or SYSTEM
-for EQUIPMENT and SYSTEMS that are not LIFE-SUPPORTING
Recommended separation distances between portable and mobile RF
communications equipment and the Infrared Thermometer.
The Infrared Thermometer is intended for use in an electromagnetic
environment in which radiated RF disturbances are controlled. The customer
or the user of the Infrared Thermometer can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile
RF communications equipment (transmitters) and the Infrared
Thermometer as recommended below, according to the maximum output
power of the communications equipment.
Rated
maximum
output
power
Separation distance according to frequency of transmitter m
150 kHz to 80
MHz
80 MHz to 800
MHz
800 MHz to 2,5
GHz
Contents
1. The advantages of infrared thermometer ............................................ 1
2. Necessary safety instructions ............................................................... 1
3. Instructions for product designs ............................................................ 3
4. How to measure the forehead temperature .......................................... 3
5. How to measure the ear temperature ................................................... 3
6. Instructions for display and operation ................................................... 4
7. Cleaning and Disinfection .....................................................................7
8. Maintenance ......................................................................................... 7
9. Troubleshooting .................................................................................... 8
10. Technical specifications ....................................................................... 9
11. After-sale service ............................................................................... 11
12. Security type ...................................................................................... 11
13. Authorized European Representative: ..............................................11
14. Symbols .............................................................................................11
15. Declaration ........................................................................................12
16.Appendix A:EMC Information-Guidance and Manufacturer’s
Declaration…...............................................................................................12

1
1. The advantages of infrared thermometer
Multiple use (measurement of forehead temperature and ear
temperature)
Thanks to dual mode design, you are free to take body temperature by
detecting the infrared heat given off by the forehead ,which is from 32℃
to 42.2 (from 89.6 to 107.9 ) , and by the eardrum, which is from℃ ℉ ℉
0 to 100.0℃ ℃（from 32.0 to 212.0℉ ℉）.
The product consists of ABS plastics, temperature sensor, Infrared
temperature measuring element, microcomputer controlled circuit, LCD ,
backlight and buzzer.
Convenient for use
●Special ergonomic design to facilitate operation.
●No inconvenience would be caused to your daily life. It’s available for
measurement when your children’s sleeping.
●It provides comfortable user experience compared with anus
thermometer for children, rapid reading and simple operation compared
with mouth thermometer.
Memory recall
A maximum of 20 previous readings is available to help you track the
changes of your body temperature.
Fever warning
When the reading exceeds 37.5 /99.5 , this product shall warn the ℃ ℉
user that he/she may have a fever by 7 rapid and short rings with LCD
flicker.(For normal forehead temperature, the signal is long ring with LCD
no flicker)
Application scope
The thermometer takes human body temperature for clinical or
household use. It applies to all age groups and those who are suffering
from a fever.
2. Necessary safety instructions
●The device is not used for newborn baby.
●The device is not continuous monitoring device.
●The device is not waterproof. Please do not douse it into water or other
liquids. Cleaning and disinfection procedure shall be in comply with the
instructions specified in [cleaning and storage]
●Please do not use the product if the temperature sensor or the Dual
mode infrared thermometer shows any sign of damage. Do not try to
14
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz
to 2.5
GHz
3 V/m
Portable and mobile RF
communications quipment
should be used no closer to
any part of the JPDFR100
Infrared Thermometer,
including cables, than the
recommended separation
distance calculated from the
equation applicable to the
frequency of the transmitter.
Recommended separation
distance
where p is the maximum
output power rating of the
transmitter in watts (W)
according to the transmitter
manufacturer and d is the
recommended separation
distance in metres (m).b
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:

13
RF emissions
CISPR 11 Class B
The BM-EF100+ Infrared Thermometer is
suitabl e for use in all establishments,
including domestic establish ments and
those directly connected to the public
low-voltage powe r supply network that
supplies buildings used for domestic
purposes.
Guidance and manufacturer's declaration – electromagnetic
immunity –for all EQUIPMENT and SYSTEMS
Guidance and manufacturer´s declaration – electromagnetic immunity
The Infrared Thermometer is intended for use in the electromagnetic
environment specified below. The customer or the user of the Infrared
Thermometer 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
±6 kV
contact
±8 kV air
±6 kV contact
±8 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 %.
Power
frequency
(50/60 Hz)
magnetic
field
IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
Guidance and manufacturer´s declaration – electromagnetic
immunity –for EQUIPMENT and SYSTEM that are not
LIFE-SUPPORTING
Guidance and manufacturer´s declaration – electromagnetic immunity
The Infrared Thermometer is intended for use in the electromagnetic
environment specified below. The customer or the user of the Infrared
Thermometer should assure that it is used in such an environment.
Immunity test IEC
60601
test level
Compliance
level
Electromagnetic
environment -
guidance
2
repair the product if it is damaged.
●The device consists of precision parts with high quality. Please prevent
the product from falling off. Protection shall be provided for no intense
shock and vibration. Do not twist the Dual mode infrared thermometer
and the temperature sensor.
●Operating Conditions:
Temperature: 10C to 40C
Humidity: ≤80% RH, non-condensing
Atmospheric pressure: 860hPa to 1060hPa
●Storage and Shipping Conditions:
Temperature: -10C to 55C
Humidity: ≤93% RH, non-condensing
Atmospheric pressure: 860hPa to 1060hPa
●Battery Installation:
Put the two AAA batteries into battery compartment in correct polarities.
Push the battery cover horizontally along the arrow.
Notes:
☆ If you are the first time using the thermometer, please pull out the
Plastic sheet .
☆ Battery polarities should be correctly installed. Otherwise, damage
may be caused to the device.
☆ Please put in or remove batteries in right order, or may cause
damage to the device bracket.
☆ Please remove the batteries if the thermometer will not be used for a
long time.
Warnings
●Please keep this Dual mode infrared thermometer out of children’s
reach
●Medical assistance can’t be replaced by the use of infrared Dual mode
infrared thermometer
●The Dual mode infrared thermometer is not waterproof! Keep it away
from water.

3
3.Instructions for product designs
(1) Sensor (Take off the cover before detecting the eardrum
temperature)
(2) Head: start detection of forehead temperature
(3) Ear: start detection of eardrum temperature
(4) LCD display
(5) Battery cover
4.How to measure the forehead temperature
Hold Button Head, scan the forehead from one side to the other and
then release the button when the thermometer is off. Now you can see
the temperature reading on LCD display. Detecting temperature on a
point may result in inaccurate reading. You can take another
measurement when the backlight is off.
5.How to measure the ear temperature
Take off the sensor cover; insert the sensor into the ear canal. Then
press the button Ear when the thermometer is off, the temperature
reading is shown on LCD display. You can take another measurement
when the backlight is off.
In order to avoid the inaccuracy:
(1)Please make sure that there is no dirt in on the temperature sensor
(2)Please make sure that the device only be used in room, and there is
no strongly conversation of wind.
(3)Before you measuring the forehead temperature, there shall be no
water or any shade on the forehead.
(4) Before you measuring the ear temperature, please clean the ear
canal first.
12
Symbol Description
Waste electrical materials should be sent to a
dedicated collection point for recycling.
Warning
A personal injury or thermometer damage may occur
if the thermometer is not correctly used.
Attention
Inaccurate reading or thermometer damage may
occur if the thermometer is not correctly used.
15.Declaration
EMC of this product complies with IEC60601-1-2 standard.
The materials which the user can come into contact have no toxicity
and no action on tissues comply with ISO10993-1, ISO10993-5 and
ISO10993-10.
16. Appendix A: EMC Information-Guidance and
Manufacture’s Declaration
CAUTION:
● Infrared Thermometer needs special precautions regarding EMC
and needs to be installed and put into service according to the EMC
information provided for in the ACCOMPANYING DOCUMENTS.
● Portable and mobile RF communications equipment can affect
Infrared Thermometer
● The BM-EF100+ Infrared Thermometer should not be used
adjacent to or stacked with other equipment.
Guidance and manufacturer´s declaration – electromagnetic
emission –for all EQUIPMENT AND SYSTEMS
Guidance and manufacturer´s declaration – electromagnetic emission
The Infrared Thermometer is intended for use in the electromagnetic
environment specified below. The customer or the user of the Infrared
Thermometer should assure that it is used in such an environment.
Emissions
test
Compliance Electromagnetic environment - guidance
RF emissions
CISPR 11 Group 1
The BM-EF100+ Infrared Thermometer
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.

11
The date of
production See the label
Life 5 years
11. After-sale service
Your LifeSmart product comes with one year extended warranty apart
from one year limited warranty. To validate the extended warranty, you
are requested to visit our website (www.mylifesmart.net.au) and register
your product by filling all necessary information. For further details,
please refer to the warranty card.
12. Security type
The signal indicates that the thermometer is a BF type
device with internal power supply.
13. Authorized European Representative:
Wellkang Ltd
Suite B, 29Harley Street, LONDON, W1G9QR,U.K.
14. Symbols
Symbol Description
Type BF applied part.
Attention must be paid.
Information about a manufacturer, such as name
and address.
Please read the instructions carefully.
4
(5)Please make sure that there is no intense emotion and movement
before measuring.
(6)If the device is transferred from one condition to another which has
different ambient temperature, it is suggested to deposit for more than
30 minutes, and please follow the rule (2).
(7)If the tester is transferred from one condition to another which has
different ambient temperature, it is suggested to have a rest for more
than 10 minutes, and please follow the rule (2).
(8)Do not hold the device for long time as it is highly sensitive to heat.
The device has undergone clinical test, it is safe and accurate when
using in accordance with operation manual.
6. Instructions for display and operation
LCD
display
Operational method and instruction
for displays Sound and backlit
1.Measurement of forehead
temperature
1 Measurer the forehead
temperature under shutdown state,
please press button Head or hold
down button Head, it shall display
measured value when releasing
button, which is under forehead
temperature mode. Holding down
the button and scanning over the
forehead are suggested. The
system will read sequentially and
record the maximum
2.Measurement of ear temperature
Press button Ear within 4 seconds
and release it under shutdown
state. It shall display measured
value, which is under ear
temperature mode.
3. Press button Ear or Head
under startup mode and enter
measurement mode again.
Attention:
There shall be 7 short rapid ticks
and LCD flicker when the
measured temperature exceed
1. Forehead
temperature mode :
32.0 /89.6℃ ℉<=t
<37.6 /99.6℃ ℉
Ear temperature
mode:
0.0 /℃32.0℉<=t
<37.6 /℃99.6℉
,there shall be one
long ring and green
backlit for 3 seconds.
2. Forehead
temperature mode :
37.6 /℃99.6℉<=t
<42.2 /℃107.9℉
Ear temperature
mode:
37.6 /℃99.6℉<=t
<100 /℃212℉
there shall be 7 short
ticks and green backlit
for 3 seconds

5
37.5 /99.5 , which is a warning ℃ ℉
for patients that he/she may have a
fever
or
or
Ready for detection, the relative
symbol shall twinkle.
1. The measured value exceeds
100 /212.0 under ear℃ ℉
temperature mode.
2.The measured value exceeds
42.2℃/107.9℉under forehead
temperature mode.
3 short tick and green
backlit for 3seconds.
1. The measured value exceeds
0 /32.0 under ear temperature ℃ ℉
mode.
2. The measured value exceeds
32℃/89.6℉under forehead
temperature mode.
3 short tick and green
backlit for 3seconds.
Inquiry for memory data, Storing 20 groups of data
LCD
display
Operational method and instruction
for displays Sound and backlit
Click button EAR for 4-8seconds
and LCD displays “- - -” with M
signal twinkling.
silence
Click button EAR again and the
LCD displays the first data group
with M signal twinkling. Click
button EAR and it shall display the
serial number for 1 second and
then display the measured data
and mode icon. There are 20
groups of data.
silence
10
5.Display resolution
0.1 /0.1℃ ℉
6.Latency Time
1 second
7.Abnormal state
display
LCD displays “L ” if the measured temperature is℃
below the minimum of measurement range.
LCD displays “H ” if the measured temperatur℃e is
below the minimum of measurement range.
LCD displays “Er1”if the temperature measurement
circuit is abnormal (fault of SENSOR or the
temperature measurement circuit), or the ambient
temperature exceed 10 ~40 (50℃ ℃ ℉-104 ).℉
There shall be “ErC” if the ca
libration process is not
completed or EEPROM is abnormal.
8.Sound volume≧
50 db (the perpendicular distance from dB
Volume sensor to thermometer is 10cm )
9.Automatic
shutdown function 10s±1s
10.Low
-
voltage
display function
The product shall display low
-
voltage signal if the
voltage is below 2.51V±0.15V.
11.Memory function Memorize 20 groups of measured temperature.
12.Current
consumption
I
stand-by
<2μA; I
working
<0.5mA; I
Buzzer on
<2mA
；
Ibanklight<15mA
13.LED backlit
specifications ≧1.2cd/m2
15.Operational
conditions ASTM 10℃-40 (50℃ ℉-104 )/15℉-95%RH
16.Type of
measuring
Applicable for forehead temperature and ear
temperature
17.battery
Changeable for two 1.5V triple AAA batteries
18.Battery life
More than 3000 times
19.Accuracy for
clinical test
The maximum allowable error for clinical test is
specified in the formula below:
≦ ℃ ℉0.3 /0.6
(for 95%)
Among which:
T1 and T2 represent temperature value for
thermometer under test respectively, Tref
represents the constant reference temperature
Terror
=
T1-Tref
T2-Tref
+
2

9
Symptom Possible Cause Solution
or written into the
memory, or the
temperature correction
is not complete.
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 not
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 faulty.
Contact
Genesis Biotech
Pty Ltd.
10. Technical specifications
Items
Standards
models Dual mode infrared thermometer +
1.Applicable
regulations and
laws ASTM 1965/EN12470-5/GB/T 19146-2010
2.Temperature units
/ , adjustable ℃ ℉
3.Measurement
range
Forehead temperature mode:32.0℃
-
42.2 / ℃
89.6F – 107.9 F
ear temperature mode:0.0℃-100.0 /32.0℃F –
212.0 F
4.Precision
±0.2 /±0.4℃

F
6
The LCD shall only display “- -
-”, ℃/℉ and M signal with M signal
twinkling if there is no test data.
silence
C/F conversion
LCD
display
Operational steps Sound and backlit
Press button Ear for 8-12seconds
under shutdown state, and the
temperature unit shifts
automatically. Press button Ear
within 5 seconds after release, and
the temperature unit shifts again
unless the release time exceeds 5
second. The products shall be
automatic startup and enter into the
ear temperature mode.
silence
Error message
It shall display “Er1” when ambient
temperature exceeds
40.0℃/104℉or drop below
10.0℃/50.0℉.
3 short tick and green
backlit for 3seconds.
It shall display “ErC” if there is
EEPROM data reading error or the
correcting process is not finished.
Please contact your supplier.
3 short tick and green
backlit for 3seconds.
There shall be low-voltage signal
(no twinkling) when the battery
voltage is below2.61V±2%. Please
replace the battery.
silence
Power Off Mode
In any mode, if no operation for 10 seconds, it will power off
automatically.
Attention:
●Electromagnetic interference: + contains sensitive electronic

7
component and shall not use under the condition with electromagnetic
interference,( such as the place nearby the mobile phones and
microwaves )
●Please dispose the used products and batteries in accordance with
local regulation requirements when the products and batteries are not
available.
●Please take out the battery if the device unused for long time.
7.Cleaning and Disinfection
Cleaning
1) Clean the temperature probe with a soft cloth. Clean the lens of the
temperature probe with a cotton swab.
2) Wipe the thermometer body with a slightly damp soft cloth, and
gently dry the body with a piece of tissue paper.
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, resulting in inaccurate readings.
Do not clean the thermometer with corrosive cleansers. During the
cleaning process, do not touch the lens using hard objects, immerse any
part of the thermometer into liquid, or allow liquid to enter the
thermometer.
Disinfection
1) Disinfect the thermometer body and the area around the
temperature probe 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.
8.Maintenance
1) After each use, clean the temperature probe as described in
"Cleaning and Disinfection".
2) Store the thermometer in a dry, dust-free, and well-ventilated place.
8
Ensure that the thermometer is not exposed to sunlight. Ensure that
the storage and transportation environments meet the requirements
3) Check whether safety risks exist on a regular basis.
4) Remove the batteries if the thermometer will not be used for more
than two months.
9.Troubleshooting
Symptom Possible Cause Solution
The thermometer
fails to power on.
The battery level is
extremely low.
Use new batteries of
the same model or
specifications.
Polarities of the
batteries are reversed.
Ensure that the
batteries are correctly
installed according to
the polarity symbols in
the battery
compartment.
The thermometer is
faulty.
If the warranty period
does not expire,
contact your local
distributor.
Only the battery
symbol is
displayed after the
thermometer
powers on.
The battery level is low.
Use new batteries of
the same model or
specifications.
"Er1" is displayed.
The ambient
temperature is lower
than 10°C (50.0°F) or
higher than 40°C
(104°F).
Take a measurement
under an ambient
temperature between
10°C (50.0°F) and
40°C (104°F).
"ErC" is displayed.
An error occurs when
data is being read from
Contact Genesis
Biotech Pty Ltd or your
local distributor.