Lotus DT-8806H User manual

Non-Contact Forehead
InfraRedThermometer
UserManual
DT-8806H

Non-Contact Forehead IR Thermometer User Manual

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Non-Contact Forehead IR Thermometer User Manual
Contents
1.General Description...................................................................
2.Safety Information....................................................................
3.Features....................................................................................
4.Intended Use.............................................................................
5.Configuration............................................................................
6.Indicator....................................................................................
7.Description of Symbols..............................................................
8.Technical Specifications.............................................................
9.Use..........................................................................................
10.Measuring Operation...............................................................
11.Advice.....................................................................................
12.Maintenance and Cleaning......................................................
13.Troubleshooting......................................................................
14.This appliance conforms to the following standards...............
15.EMC Statement.......................................................................
16.Classification...........................................................................
17.Disposal..................................................................................
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Non-Contact Forehead IR Thermometer User Manual
1.General Description
2.Safety Information
The device is intended for the intermittent determination of
human body temperature in a no touch mode using the center of
the forehead as the measurement site on people of all ages. The
measured temperature correlates to axillary temperature. The
device can be used in clinical and home environments.
Depending on various skin types and thickness, there may be
temperature difference.
This device must only be used for the purposes described in this
instruction manual
This device must only be used in an ambient temperature range
between +10 and +40°C
Do not expose this thermometer to electric shocks.
Do not expose this thermometer to extreme temperature conditions
of >+50°C or <-20°C
Do not use the device in relative humidity higher than 85%.
Do not use the device near large electromagnetic fields such as found
with cordless or cell phones.
Keep the device away from water and heat, including direct sunlight.
Do not drop or knock the device, and do not use if damaged.
It may affect the accuracy of measurements when the forehead is
covered by hair, perspiration, cap or scarf.(See Part 10-4)
Keep the Measuring distance as 5cm 15cm (2in-5.9in).(See Part 10-4)
When the body infrared thermometer should be left in that room
during 15 to 20 minutes before using.
It may affect the accuracy of measurements when the forehead is
covered by perspiration or other factors.
•Clean the glass with a cotton bud lightly moistened with 70% isopropyl
alcohol.
•
•
•
•
•
•
•
•
•
•-
•
•
•It is recommended to calibrate this device every 2 year.
•At least 11 years old (5 years intensive reading experience).
The device can be used in clinical and home environments.
•

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Non-Contact Forehead IR Thermometer User Manual
Importance:
Before taking of the temperature make sure to remove hair and
perspiration from the forehead.
Selecting “Body” mode to measure the body temperature;
Use of this thermometer is not intended as a substitute for consultation
with your physician.
Should a problem occur with your device,please contact your retailer.
Do not attempt to repair the device yourself.
According to EMC standard, the medical electronic products should
be maintained specially.
•
•
•
•
•
•Precise non-contact measurements
•User selectable ºC or ºF
•Selectable Body and Surface temp
•Set Alarm value
•Memorization of the last 32 measurements
•Automatic Data Hold & Auto power off
•Automatic selection range and Display Resolution 0.1ºC(0.1ºF)
•Backlight LCD display
3.Features

Measurement Method
Rectal
Oral
Axillary
Ear
Normal Temp
36.6 to 38
35.5 37.5
34.7 37.3
35.8 38
°C
to
to
to
Normal Temp °F
97.8 to 100.4
95.9 to 99.5
94.4 to 99.1
96.4 to 100.4
6
Age
0-2 years
3-10 years
11-65 years
>65 years
Temp °C
36.4 to 38.0
36.1 37.8
35.9 37.6
35.8 37.5
to
to
to
Temp °F
97.5 to 100.4
97.0 100.0
96.6 99.7
96.4 99.5
to
to
to
Non-Contact Forehead IR Thermometer User Manual
4.Intended Use
The device is intended for the intermittent determination of human
body temperature in a no touch mode using the center of the
forehead as the measurement site on people of all ages. The
measured temperature correlates to axillary temperature.
The temperature of the human body varies throughout the day. It can
also be influenced by numerous external factors: age, sex, type and
thickness of skin…
Normal Temperatures According To Measurement Method
Normal Temperatures According To Age
Intend operator:
At least 11 years old (5 years intensive reading experience),
no maximum.
The device can be used in clinical and home environments.

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5.Configuration
1-IR Sensor
2-LCD Display
3-Mode Selection
4-Down Button
5-Up Button
6-Mode Button
7-Measurement Trigger
8-Battery Cover
1-Surface mode Symbol
2-Body mode Symbol
3-Digital readout
4-Battery Symbol
5-The order number
6-Save data readout
7-Temperature °C(Celsius)/
°F(Fahrenheit) Scale
8-Buzzer symbol
6.Indicator
Non-Contact Forehead IR Thermometer User Manual
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2
7
3
6
5
4
8
1
2
3
5
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7
4
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7.Description of Symbols
Non-Contact ForeheadIRThermometerUserManual
Body
Surface
The device is in accordance with Medical Device Directive
93/42/EEC
The device is in accordance with FCC Part 15 Subpart
B:2007/Radio Frequency Devices IC Regulation ICEC-003:
2004 Interference-causing Equipment Standard-Digitial
Apparatus
3V DC power supply, [2x1.5V AA (R6P/LR6)]
Application part of Type B
In order to protect the environment, please recycle the
battery according to the local regulations
Indication of Mode
Attention,consult accompanying documents
The name and the address of the manufacturer
Production Date
Serial Number
SN

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Non-Contact Forehead IR Thermometer User Manual
8.Technical Specifications
Normal Conditions of Use
Operating Temperature
Storage
Humidity Rate
Power
Size
Weight
Measuring Range
In Body Mode
In Surface Temp Mod
Measuring Distance
Automatic Stop
Display Resolution
Temperature
0.1°C (0.1°F)
10 to 40°C (50 to 104°F)
-20 to 50°C (-4 to 122°F)
<85%
DC 3V [2x1.5V AA (R6P/LR6)]
149x77x43mm/5.9x3x1.7in(LxWxH)
Gross 400g / Net 172g
32.0 to 42.5°C (90 to 108°F) ±0.3°C(0.54°F)
0 to 60°C (32 to 140°F) ±1°C(1.8°F)
5 cm – 15 cm (2 in – 5.9 in)
7sec.

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Non-Contact Forehead IR Thermometer User Manual
9.Use
9-1.Install battery
9-2.For the first use or when inserting new batteries, wait for
10 minutes for the warm-up of the apparatus.
9-3.If the device is not used for a long time, once you turn i t on again,
the device will test the room temperature first and will delay
turning on for one or two seconds.
9-4. Aim towards the forehead (see the diagram below for the
positioning), from a distance of 5cm(2in), press the measuring
key, the temperature is displayed immediately. Making sure there
is no hair, perspiration, cosmetic or cap covered on the forehead.
5 to 15cm
2 to 5.9in
Selecting "Body" mode to measure the body temperature
This mode displays the armpit-equivalent value of the measured
forehead temperature.
Intend operator:
At least 11 years old (5 years intensive reading experience),
no maximum.
The device can be used in clinical and home environments.

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Non-Contact Forehead IR Thermometer User Manual
10.Measuring Operation
Press “ ” button for 2 seconds, the screen displays: F1. Select
“ ” for degrees Celsius, “ ” for degrees Fahrenheit.
Press “ “ touch for 2 seconds, the screen displays: F1.Press twice
“ “ touch to get F2. Select “ ” to increase the threshold by
0.1°C (0.1°F), “ “ to reduce it by 0.1°C (0.1°F).
The alarm threshold default value is 38°C (100.4°F).
10-3.Total Difference – F3 Menu
To adjust the total variation of your the Non-contact Body Infrared
Thermometer .
Press “ ” button for 2 seconds, the screen displays: F1. Press
“ “ button two times to get F3. Select “ “ to increase the
difference by 0.1°C (0.1°F), “ “ to reduce itby 0.1°C (0.1°F).In the
cases of seasonal or environmental changes a verification and
adjustment should be carried out.
This function is only effective Body
Press “ ” button for 2 seconds, the screen displays: F1. Press
three(two) times “ “ button to get F4(F3).
Select “ ” to open the buzzer (a sound icon “ “ is displayed on
the LCD screen), press “ “ to stop it (the icon disappear).
Press “ “ button until the screen turns off.
10-1.Choosing The Temperature Unit – F1 Function
MODE
10-2.Alarme Setup – F2 Menu
MODE
MODE
Note:
MODE
MODE
Note:
10-4.Buzzer ON/OFF – F4(F3) Menu
MODE
MODE
10-5.Exiting The Setting Mode
MODE

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Non-Contact Forehead IR Thermometer User Manual
Important:
10-6.The Non-contact Body Infrared Thermometer is specially designed
to take the body temperature of a human being. For this, use the
Body mode. Measurement range for Body mode: 32 to 42.5°C (86
to 108°F)
You can also use the Non-contact Body Infrared Thermometer to measure
the temperature of an area or an object, a food, a liquid or a room
temperature. For this, use the Surface mode. Measurement range for
Surface mode: 0 to 60°C (32 to 140°F)
The area temperature differs from the internal body
temperature. To obtain the internal temperature always use the Body
mode.
Please make sure to select the Body mode for an internal temperature
reading and the Surface mode for an external area reading (bottle,
bath, room…).
10-7.Data Memory
Data memory automatically after temperature measurements, which
will display at the right corner of LCD. Press “ “ or “ “ button to
display the last temperature measurement.
Under the condition of power off, press “ “ and “ “ button together
for two seconds, to display the last temperature measurement.
At this mode if change the order number to 0 and press “MODE“
button, then delete all memory data.
10-8.Changing The Batteries
Display: when the LCD screen displays “ “, the battery is used up.
Operation: Open the battery cover with the screwdriver, take out
the old battery and replace the new one (2x1.5V AA R6P/LR6), close
the battery cover and tight the screw. taking great care with the
correct positioning. A mistake with this could cause damage to the
apparatus and compromise the guarantee of your Non-contact
Body Infrared Thermometer. Never use rechargeable batteries. Use
only batteries for single usage.
Remove the battery from the instrument if it is not required for extended
periods of time in order to avoid damage to the thermometer resulting
from a leaking battery.

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Non-Contact Forehead IR Thermometer User Manual
10-9.Longevity Use
The Non-contact Body Infrared Thermometer was conceived for an
intense and professional use, its longevity is guaranteed for 40000
takings.
•The protective glass over the lens is the most important and fragile
part of the thermometer, please take great care of it.
•Do not recharge non rechargeable batteries, do not throw in fire.
•Do not expose the thermometer to sunlight or water.
•The Infrared Sensor is the most precise part, must be protected
carefully.
•Clean the device with a cotton bud lightly moistened with 70%
isopropyl alcohol.
•Do not clean the device with corrosive detergent.
•Keep the device away from water or other liquid.
•Store the device in a dry environment, and keep it away from dust
and direct sunlight.
11.Advice
12.Maintenance and Cleaning

Non-Contact Forehead IR Thermometer User Manual
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cf t
13.Troubleshooting
If you happen to have one of the following problems while using your
the non- ontact orehead IR hermometer please refer to this breakdown
service guide to help resolve the problem. If the problem persists please
contact our customer service.
If you’re on Surface mode the 32°C(89.6°F) temperature displayed is
showing the external temperature that your body releases.
““
When using the Non-contact Body Infrared
Thermometer the message HI can show on
the screen.
The analysis is above the measurement range
selected, either superior to 42.5°C (108°F) in
Body mode or superior to 60°C (140°F) in
Surface mode.
““
When using the Non-contact Body Infrared
Thermometer the message Lo can show on
the screen.
The temperature analyzed is under the
measuring range selected, either less than
32°C (90°F) in Body mode or less than 0°C
(32°F) in Surface mode.
The screen displays the body temperature inferior to 32°C (89.6°F)
The screen displays the message HI
The screen displays the message Lo

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Non-Contact Forehead IR Thermometer User Manual
.
This message displays in various cases – please find below a list
of the main cases
Reasons for “ ” or “ ”
message display
Temperature reading hampered
by hair, perspiration…
Temperature hampered by an air
flux.
Lo HI
The measuring distance is too
far.
From high/low temperature
condition to room temperature
Advice
Make sure that there is no
obstruction prior to taking a
temperature.
Make sure there is no air flux as
this could interfere with the infrared
system.
Please respect the measuring
distance (between 5 to 15cm
– 2 to 5.9 in).
Waiting for 10 minutes before
taking the body temperature

Non-Contact Forehead IR Thermometer User Manual
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• ISO80601-2-56 and ASTM E1965-98
• EN 60601-1: Medical electrical equipment Part 1: General requirements for
safety (IEC:60601-1)
• EN60601-1-11: 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(IEC60601-1-11)
This device has been tested and homologated in accordance with
EN60601-1-2 for EMC. This does not guarantee in any way that the
device will not be affected by electromagnetic interference. Avoid
using the device in high electromagnetic environment.
The MEDICAL DELECTRICAL 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.
14.This appliance conforms to the following standards:
15.EMC Statement

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Non-Contact Forehead IR Thermometer User Manual
Table 201 Declaration - Electromagnetic Emissions
Table 202 - Declaration - Electromagnetic Immunity
Compliance
Group 2
Class B
Not applicable
Not applicable
Electromagnetic
environment - guidance
The DT-8806H must emit
electromagnetic energy in
order to perform its Intended
function. Nearby electronic
equipment may be affected.
The DT-8806H is suitable for
use in all establishments
other than domestic and
those directly connected to
the public low-voltage power
supply network that supplies
buildings used for domestic
purposes.
Guidance and manufacturer’s declaration - electromagnetic emissions
The DT-8806H is intended for use in the electromagnetic environment
specified below. The customer or the user of the DT-8806H should
assure that it is used in such an environment.
Emissions test
RF emissions
CISPR 11
RF emissions
CISPR11
Harmonic emissions
lEC 61000-3-2
Voltage fluctuations/
flicker emissions
lEC 61000-3-3
Compliance
Level
±6 kV contact
±8 kV air
Electromagnetic
Environment-Guidance
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30%.
IEC 60601
Test Level
±6 kV contact
±8 kV air
Guidance and manufacturer’s declaration electromagnetic immunity
Electrostatic
discharge
(ESD) lEC
61000-4-2
-
The DT-8806H is intended for use in the electromagnetic environment
specified below. The customer or the user of the DT-8806H should
assure that it is used in such an environment.
Immunity
Test

Non-Contact Forehead IR Thermometer User Manual
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Table 204 - Declaration - Electromagnetic Immunity
Guidance and- manufacturer’s declaration. Electromagnetic immunity
The DT-8806H is intended for use in. The electromagnetic environment
specified below. The customer or the user of the DT-8806H should
assure that it is used in such an environment.
Immunity
Test
Portable and mobile RF communications equipment should be used
no closer to any part of the DT-8806H, including cables, than the
recommended separation distance calculated from the equation
applicable to the frequency of the transmitter.
Conducted RF
lEC 61000-4-6
Radiated RF
lEC 61000-4-3
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 meters (m).
Field strengths from fixed RF transmitters, as determined by an
electromagnetic site survey, should be less than the compliance
level in each frequency range.
Interference may occur In the vicinity of equipmentmarked with
the following symbol:
a
b
IEC 60501
Test Level
3 Vrms
150kHz
to 80MHz
3 V/m
80MHz
to 2.5Ghz
Compliance
Level
3 Vrms
3 V/m
Electromagnetic
Environment-Guidance
Recommended
separation distance
P
0 2.5
d=1.2
d=1.2 P ,
80MHz to 800MHz
d=2.3 P ,
80 MHz to MHz

NOTE 1
NOTE 2
a:
b:
: At 80MHz end 800MHz. The higher frequency range applies.
: These guidelines may not apply in all situations.
Electromagnetic propagation is affected by absorption and reflection
from structures, objects and people.
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 DT-8806H is used exceeds the applicable RF
compliance level above, the Model Number or Type Number - by
manufacturer should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be
necessary, such as reorienting or relocating the Model Number or
Type Number - by manufacturer.
Over the frequency range 150kHz to 80MHz, field strengths should
be less than [Vi] V/m.
Non-Contact Forehead IR Thermometer User Manual
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Recommended separation distances between
Portable and mobile RF communications equipment and the DT-8806H
The DT-8806H is intended for use in an electromagnetic environment
in which radiated RF disturbances are controlled. The customer or
the user of the DT-8806H can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile
RF communications equipment (transmitters) and the DT-8806H as
recommended below, according to the maximum output power of
the communications equipment.
Rated maximum
output power of
transmitter W
0,01
0,1
1
10
100
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) accordable to the transmitter manufacturer.
: At 80MHz and 800MHz. the separation distance for the
higher frequency range applies.
: These guidelines may not apply in all situations.
Electromagnetic propagation is affected by absorption and reflection
from structures, objects and people.
NOTE 1
NOTE 2
Separation distance according to frequency of
transmitter m
80MHz to 800MHz
d=1.2 P
0.12
0.38
1.2
3.8
12
800MHz to 2,5GHz
d=2.3 P
0.23
0.73
2.3
7.3
23
150kHz to 80MHz
d=1.2 P
0.12
0.38
1.2
3.8
12
Table 206 - Recommended Separation Distances Between Portable
and Mobile
RF communications equipment and the DT-8806H
Warning:
The manufacturer recommeds verifying the accuracy every 2 years
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Non-Contact Forehead IR Thermometer User Manual