marsden UFR103 User manual

-
Version 1.2 09/20
UFR103 Non Contact
Infrared Thermometer
User Manual

2
Contents
Introduction 3
Declaration of Conformity 3
Specification 4
Symbol Descriptions 4
Important Safety Instructions 5
Parts Identification 6
Battery Installation 6
Mode Setting 7
Unit & Sound Setting 7
About Normal Temperature & Fever 8
Measurement Ranges 8
Operation 9
Error Messages 11
Warranty 12
EMC Declaration 13

3
Thank you for purchasing this Marsden UFR103 Non Contact Infrared Thermometer.
This thermometer uses advanced infrared (IR) technology to measure forehead or
object temperature instantly and accurately. To ensure accurate use of the UFR103,
please read this user manual before use and keep to hand for future reference.
Declaration of Conformity
●This product is approved under 93/42/EEC Medical Devices Directive.
●Full responsibility for the conformance of this product to the Standard is
assumed by Shenzhen Urion Technology Co., Ltd, Floor 4-6th Floor Building
D, Jiale Science & Technology Industrial Zone, No.3, ChuangWei Road,
Heshuikou Community, MaTian Street, GuangMing New District, 518106
Shenzen.
EN 60601-
1-2:2015
Medical electrical equipment -- Part 1-2: General requirements for basic safety and
essential performance - Collateral standard: Electromagnetic disturbances -
Requirements and tests
IEC 60601-
1-2:2014
Medical electrical equipment -- Part 1-2: General requirements for basic safety and
essential performance - Collateral standard: Electromagnetic disturbances -
Requirements and tests
EN 60601-
1-11:2015
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
Clause 12 of IEC 60601-1-11
IEC 60601-
1-11:2015
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
Clause 12 of IEC 60601-1-11
ISO 80601-
2-56:2017
Medical electrical equipment —Part 2-56: Particular requirements for basic safety and
essential performance of clinical thermometers for body temperature measurement
Clause 202 of ISO 80601-2-56
This does not guarantee in any way that the device will not be affected by electromagnetic
interference. Avoid using the device in a high electromagnetic environment.
Classification
1. Internally powered equipment;
2. Type BF applied part;
3. Protection against ingress of water or particulate matter: IP20;
4. Not category AP/APG equipment;
5. Mode of operation: Continuous operation.
Note: the user must check that the device functions safely and correctly and ensure
that it is in proper working condition before use.

4
Specification
Measurement Range/Accuracy
Body mode：32.0℃~43.0℃(89.6℉~109.4℉)
Object mode：0.0℃~100.0℃(32.0℉~199.9℉)
Ambient temperature：0.0℃～40.0℃(32.0℉~104.0℉)
Measuring Distance
10mm –30mm
Temperature Unit
℃/℉
Display Resolution
0.1℃/0.1℉
Accuracy
±0.2°C/±0.4°F (within 35.0°C~42.0C/ 95.0°F~107.6°F)
Memory Function
20 sets of measurement values
Buzzer Function
(1)Turn on the device：1Short beep
(2) Measurement completed: 1 long beep
(3) Fever> 37.5 °C or 99.5 °F: 10 short beeps
Power
2x AAA batteries
Auto Power Off
1 minute±5seconds
Device Weight
Approx.98g (without batteries)
Device Dimensions
152mm x 103mm x 39mm
Battery Life
Upto 300 temperature measurements
Operating Environment
Body mode: 10~40℃(50℉to 104℉) Object mode: 5℃~40℃(41℉to
104℉)
Relative humidity range：≤85%RH;
Atmospheric pressure range：70kPa～106kPa.
Storage & Shipping
Environment
Ambient temperature range：-20℃～+50℃;
Relative humidity range：15%～95%RH;
Atmospheric pressure range：70kPa～106kPa.
Expected Service Life
5 years
Software Version
UFR 1.0
Symbol Descriptions
The following symbols may appear in this manual, on the label, on the device or on accessories. Some of the symbols
represent standards and compliances associated with the device and its use.
WARNING: This alert identifies hazards that may cause serious personal injury or death
CAUTION: This alert identifies hazards that may cause minor personal injury, product
damage or property damage
Type BF applied part
Manufacturer
Specifies serial number
Authorised representative in the European Community
CE Mark: conforms to essential requirements of the Medical Devices Directive –93/42/EEC
DISPOSAL: Do not dispose of this product as unsorted municipal waste. This product should
be treated as electronic waste
Direct current
Follow instructions for use

5
Important Safety Instructions
Before using this device, please read the following instructions with care.
WARNING:
•This thermometer is not intended to substitute for a consultation with your physician.
The forehead scan temperature serves as a reference only.
•Basic safety precautions should always be observed, especially when the
thermometer is used on or near children and disabled persons.
•Place the device out of reach of children.
•Avoid using or leaving the device in direct sunlight.
•Do not touch the lens.
•Do not attempt to modify the device.
•The swallowing of small parts like packing bag, battery, battery cover and so on may
cause suffocation.
•The patient is the intended operator.
•Object Mode is for reference only.
CAUTION:
•Do not use a dilution agent, alcohol or petrol to clean the unit. Please use the device
with care.
•Do not immerse the device in liquid.
•Remove the batteries if you do not intend to use the device for more than three
months.
•Replace the batteries if the device shows a low battery symbol.
•Do not mix old and new batteries.
•Do not use the device during transportation.
Disposal
•Do not dispose of electrical appliances as unsorted municipal waste: use separate
collection facilities. Contact your local government for information. If electrical
appliances are disposed of in landfills or dumps, hazardous substances can leak into
groundwater.
Care and Maintenance
•Keep the device in its box when not in use, and store in a dry location.
•Clean the device with a soft, dry cloth. Do not use any abrasive cleaners.
•Never immerse the device in water.
•NOTE: The manufacturer/supplier will not be responsible for any quality or technical
issues that arise from improper use/maintenance as highlighted in this user manual.
▲ Intended Use
The Infrared Thermometer is intended for the intermittent measurement and
monitoring of human body temperature from forehead or object. The device is
indicated for use by people of all ages at homecare and in hospital.

6
Parts Identification
Battery Installation
1. Remove the battery cover from the battery compartment.
2. Insert two 1.5V AAA batteries ensuring each one is facing the correct way. Positive (+) and
Negative (-) are displayed on the back of battery cover.
3. Replace the battery cover.
Low Battery
If the low battery symbol appears and remains on the display, please replace the batteries.
Ensure that only 2x identical 1.5V alkaline AAA batteries are used.
WARNING:
Dispose of batteries in accordance with local laws. To avoid explosion or fire, do not
burn or incinerate batteries. Do not used batteries beyond their expiry date. Remove
the batteries if you do not intend to use the device for more than three months.

7
Mode Setting
1. Switch the scale on using the ON/OFF button.
2. Default start-up setting for the device is Body Mode. Short press the SET button once
to switch to Object Mode.
3. Press the SET button again to switch to Ambient Temperature Mode.
4. Pressing the SET button again will revert the device to Body Mode.
Note: The Body Mode is used to measure forehead temperature. Object Mode is used to measure
object temperature, and Ambient Temperature Mode is used to measure ambient temperature.
Unit & Sound Setting
1. With the device switchedon, longpress the SET button for three seconds to enter ℃/℉
and sound switch settings.
2. Press the MEMORY button to toggle between ℃and ℉.
3. Press the SET button to confirm section. The device then enters the sound settings.
4. Press the SET button again to confirm and exit settings.
Note: The Body Mode is used to measure forehead temperature. Object Mode is used to measure
object temperature, and Ambient Temperature Mode is used to measure ambient temperature.
1. To change sound settings, follow points 1-3 above, and then press the MEMORY
button to toggle sounds on/off.
2. Press the SET button to exit settings.
Note: On restart, default settings will be ℃, with sounds on.
Body Mode
Object Mode
Ambient
Temperature
Mode

8
Before Use: About Normal Body Temperature &
Fever
Forehead and temple area temperature differs from internal temperature, which can be taken orally or
rectally.
Vasoconstriction, an effect which constricts the blood vessels and cools the skin, can occur during the
early stages of a fever.
In this case, the temperature measured by the Infrared thermometer may be unusually low. If the
measurement therefore does not match the patient's own perception or is unusually low, repeat the
measurement every 15 minutes. As a reference, you can also measure the internal body temperature
using a conventional oral or rectal thermometer.
Body temperature can vary from one individual/person to next.
An individual’s temperature will also vary depending on location and time of day. The table below shows
the statistical normal ranges from different sites.
Please keep in mind that temperatures measured from different sites, even at the same time, should
not be directly compared. Fever indicates that the body temperature is higher than normal. This
symptom may be caused by infection, overdressing or immunisation. Some people may not experience
fever even when they are ill.
These include, but are not limited to, infants younger than 3 months old, individuals with compromised
immune systems, individuals taking antibiotics, steroids, or antipyretics (aspirin, ibuprofen,
acetaminophen), or individuals with certain chronic illnesses. Please consult your physician when you
feel ill even if you do not have fever.
Normal Temperatures According to Measurement
Method
Measurement Method
Normal Temp Range ºC
Normal Temp Range ºF
Rectal/Ear
36.6 to 38
97.8 to 100.4
Oral
35.5 to 37
95.9 to 98.6
Axillary
34.7 to 37.3
94.4 to 99.1
Note: Body Temperature at WebMD. Website:
http://firstaid.webmd.com/body-temperature; retrieved at 2010 Jan 7
Note: The temperature of the human body can vary throughout the day. It can also be influenced by
numerous external factors.

9
Operation: As a Body Thermometer
1. Press the ON/OFF button.
2. When the preparation screen displays (see above) the device is ready for
temperature measurement.
3. Align the device with the centre of the forehead, ensuring the distance between the
forehead and the device is between 10mm and 30mm.
4. Press the ON/OFF button to take temperature. The temperature will appear on the
display, accompanied by one long beep.
•If the reading is between 37.5°C(99.5°F) and 43°C(109.4°F), the display will be accompanied
by ten short beeps.
•As forehead temperature measurement could be affected by sweat, oil and the ambient
temperature of the location, the reading should be taken as a reference only.
•If the probe is placed at an angle close to the forehead, the reading will be affected by
surrounding temperature.
•Babies' skin reacts very quickly to ambient temperature. Therefore, do not take their
temperature during/after breastfeeding as the skin temperature may be lower than their
internal body temperature.
•The user and thermometer must be in the room where temperature is to be taken for 30
minutes prior to temperature being taken.
Operation: As an Object Thermometer
1. Press the ON/OFF button.
2. Ensure the device is in Object Mode (see Page 7)
3. Point the device at the object to be measured.
4. Press the ON/OFF button to take temperature. The temperature will appear on the
display, accompanied by one beep.
•As forehead temperature measurement could be affected by sweat, oil and the ambient
temperature of the location, the reading should be taken as a reference only.
•If the probe is placed at an angle close to the object, the reading will be affected by
surrounding temperature.

10
Operation: As an Ambient Thermometer
1. Press the ON/OFF button.
2. Ensure the device is in Ambient Temperature Mode (see Page 7)
3. Press the ON/OFF button to take temperature. The temperature will appear on the
display, accompanied by one beep.
Memory Recall of Measurements
1. With the device switched off, press the MEMORY button to enter Read Memory
Mode.
2. The ‘M’ icon and the first recorded memory appears.
3. Press the MEMORY button to move through the saved measurements.
Clear Measurements Memory
1. With the device switched off, long press the MEMORY button for eight seconds.
2. The display will show ‘CLr’
3. Press the ON/OFF button to confirm. ‘CLr’ will flash three times, accompanied by
beeps, and the memory will be cleared.

11
Error Messages
Symbol
Explanation
In Body Mode, measured temperature is above the measuring
range of 43 ℃/109.4℉.
In Body Mode, measured temperature is below the measuring
range of 32℃/89.6℉.
In Object Mode, measured temperature is above the measuring
range 100.0℃/199.9℉,or environmental temperature is above
the measuring range of 40℃/104.0℉.
In Object Mode, measured temperature is below the measuring
range of 0.0℃/32.0℉, or environmental temperature is below the
measuring range of 5℃/41.0℉.
In Ambient Mode, measured temperature is above the
measuring range of
40.0°C/104.0°F.
In Ambient Mode, measured temperature is below the
measuring range of 0.0°C/32.0°F.
Low battery, replace the batteries.
Err
Device has failed or is affected by electric magnetic field.

12
Warranty
•The device is guaranteed to be free of defects in workmanship and materials
under normal use for a period of 1 Year from the date of purchase.
•For repair under this warranty, our authorised service agent must be advised
of the fault within the period of the warranty. This warranty only covers parts
and labour service under normal operations. Any defect resulting from natural
causes, eg.flood, hurricane etc, is not covered in this guarantee. This
guarantee does not cover damage incurred by use of the unit not in
accordance with the instructions, accidental damage, or being tampered or
serviced by unauthorised service agents.
•The following will be excluded from this warranty: If the thermometer has been
misused, abused, or there has been neglect in following the manual's
instructions on purpose and unauthorised repair or modifications.
•The device requires no calibration.
•The device is not repairable and contains no user serviceable parts.

13
EMC Declaration
IEC 60601-1-2: 2014 ME EQUIPMENT and ME SYSTEMS identification, marking and documents for
Class B product
Instructions for use
The ME EQUIPMENT or ME SYSTEM is suitable for home and healthcare environments.
Warning: Don’t near active HF surgical equipment and the RF shielded room of an ME system for
magnetic resonance imaging, where the intensity of EM disturbances is high.
Warning: Use of this equipment adjacent to or stacked with other equipment should be avoided
because it could result in improper operation. If such use is necessary, this equipment and the other
equipment should be observed to verify that they are operating normally.
Warning: Use of accessories, transducers and cables other than those specified or provided by the
manufacturer of this equipment could result in increased electromagnetic emissions or decreased
electromagnetic immunity of this equipment and result in improper operation.”
Warning: Portable RF communications equipment (including peripherals such as antenna cables and
external antennas) should be used no closer than 30 cm (12 inches) to any part of the infrared
thermometer, including cables specified by the manufacturer. Otherwise, degradation of the
performance of this equipment could result.
A list of all cables and maximum lengths of cables (if applicable), transducers and other
ACCESSORIES that are replaceable by the RESPONSIBLE ORGANISATION and that are likely to
affect compliance of the ME EQUIPMENT or ME SYSTEM with the requirements of Clause 7
(EMISSIONS) and Clause 8 (IMMUNITY). ACCESSORIES may be specified either generically (e.g.
shielded cable, load impedance) or specifically (e.g. by MANUFACTURER and EQUIPMENT OR
TYPE REFERENCE).
The performance of the ME EQUIPMENT or ME SYSTEM that was determined to be ESSENTIAL
PERFORMANCE and a description of what the OPERATOR can expect if the ESSENTIAL
PERFORMANCE is lost or degraded due to EM DISTURBANCES (the defined term “ESSENTIAL
PERFORMANCE” need not be used).
Technical description
1.All necessary instructions for maintaining BASIC SAFETY and ESSENTIAL PERFORMANCE with
regard to electromagnetic disturbances for the excepted service life.
2.Guidance and manufacturer’s declaration -electromagnetic emissions and Immunity.
Table 1
Guidance and manufacturer’s declaration - electromagnetic emissions
Emissions test
Compliance
RF emissions CISPR 11
Group 1
RF emissions CISPR 11
Class B
Harmonic emissions IEC 61000-3-2
N/A
Voltage fluctuations/ flicker emissions
IEC 61000-3-3
N/A

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Table 2
Guidance and manufacturer’s declaration - electromagnetic Immunity
Immunity Test
IEC 60601-1-2 Test level
Compliance level
Electrostatic discharge (ESD) IEC
61000-4-2
±8 kV contact ±2 kV, ±4 kV, ±8 kV, ±15 kV
air
±8 kV contact ±2 kV,
±4 kV, ±8 kV, ±15 kV
air
Electrical fast transient/burst IEC
61000-4-4
Power supply lines: ±2 kV input/output lines:
±1 kV 100 kHz repetition frequency
N/A
Surge IEC 61000-4-5
line(s) to line(s): ±1 kV. line(s) to earth: ±2
kV.
N/A
Voltage dips, short interruptions
and voltage variations on power
supply input lines IEC 61000-4-11
0% 0.5 cycle At 0º, 45 º, 90 º, 135 º, 180 º,
225 º, 270 º and 315 º 0% 1 cycle And 70%
25/30 cycles Single phase: at 0 0% 300
cycle
N/A
Power frequency magnetic field IEC
61000-4-8
30 A/m 50Hz/60Hz
30 A/m 50Hz/60Hz
Conduced RF IEC61000-4-6
150KHz to 80MHz:3Vrms 6Vrms (in ISM
and amateur radio bands)80% Am at 1kHz
N/A
Radiated RF IEC61000-4-3
10 V/m 80 MHz –2,7 GHz 80 % AM at 1
kHz
10 V/m 80 MHz –2,7
GHz 80 % AM at 1
kHz
NOTE UT is the a.c. mains voltage prior to application of the test level.

15
Table 3
Guidance and manufacturer’s declaration - electromagnetic Immunity
Radiated RF
IEC61000- 4-3
(Test
specifications for
ENCLOSURE
PORT IMMUNITY
to RF wireless
communications
equipment)
Test
Frequency
(MHz)
Band
(MHz)
Service
Modulation
Modulation
(W)
Distance
(m)
IMMUNITY
TEST
LEVEL(V/m)
385
380 –
390
TETRA 400
Pulse
modulation
18 Hz
1,8
0.3
27
450
380 –
390
GMRS 460, FRS
460
FM ± 5 kHz
deviation 1
kHz sine
2
0.3
28
710
704 –
787
LTE Band 13, 17
Pulse
modulation
217 Hz
0.2
0.3
9
745
780
810
800 –
960
GSM 800/900,
TETRA 800, iDEN
820, CDMA 850,
LTE Band 5
Pulse
modulation
18 Hz
2
0.3
28
870
930
1720
1 700
–1
990
GSM 1800; CDMA
1900; GSM 1900;
DECT; LTE Band
1, 3, 4, 25; UMTS
Pulse
modulation
217 Hz
2
0.3
28
1845
1970
2450
2 400
–2
570
Bluetooth,WLAN,
802.11 b/g/n,RFID
2450, LTE Band 7
Pulse
modulation
217 Hz
2
0.3
28
5240
5 100
–5
800
WLAN 802.11 a/n
Pulse
modulation
217 Hz
0.2
0.3
9
5500
5785

16
[phone]
[e-mail]
Distribution:
Unit 7, Centurion Business Park,
Coggin Mill Way,
Rotherham,
S60 1FB
Head Office:
Unit 1, Genesis Business Park,
Sheffield Road,
Rotherham
S60 1DX
www.marsden-weighing.co.uk