INSTANT RESPONSE ThERmOmETER
237DI
Thank you for purchasing BIOS Diagnostics Instant Response Fever
Thermometer. To correctly utilize all the advantages of this product,
please familiarize yourself with these operating instructions before using
the thermometer for the first time. Keep the instructions in a safe place
for future reference.
This thermometer is designed to measure human body temperature by
detecting heat from three different body sites: Oral, Axillary (under-arm)
and Rectal. The accurate measurement is obtained by using a unique
probe, which measures the heat flow from blood vessels and converts
it to body temperature. The temperature reading range is from 35.0°C
to 42.0°C (95.0°F to I07.6°F). The time of measurement is 2 seconds on
average.
SAFETY WARNINGS:
This thermometer is not a toy and should be kept out of children’s
reach when not in use.
1.
Do not drop the thermometer or expose to heavy shock. The unit is
not shockproof.
2.
Do not immerse thermometer in water or any other liquid. The unit is
not waterproof.
3.
Do not store the unit in direct sunlight, high humidity, high
temperature, or dust.
4.
Performance of the device may be degraded should one or more of
the following occur:
• Operation outside statement temperature and humidity range.
• Storage outside statement temperature and humidity range.
• Mechanical shock.
• Patient temperature is below ambient temperature.
5.
Stop using the thermometer if it operates erratically or if display
malfunctions.
6.
Clean the thermometer probe before storing.
7.
Do not attempt to disassemble the unit except to replace the batteries.
1. WhAT IS “NORmAL” BODY TEmPERATURE?
“Normal” body temperature varies from person to person and changes
according to time of day and body location. The following table shows
the temperature ranges:
What is a fever
temperature?
Average normal temperature ranges
Rectal*
Over 38°C/100.4°F
36.3°C-38°C / 97.3°F-100.4°F
Oral (mouth)*
Over 37.8°C/100.0°F
36.1°C-37.8°C / 97.0°F-100.0°F
Axillary
(under-arm)*
Over 37.2°C/99.0°F
35.2°C-37.2°C / 95.4°F-99.0°F
*Fever definitions according to the American Medical Association
IMPORTANT:
It is recommended to measure the body temperature
when healthy to establish the specific “normal” temperature
WARNING! A high temperature requires seeking immediate
medical attention
2. mEASURING GUIDELINES
• It is recommended that for 15 minutes prior to use, to avoid eating or
drinking, exercising, taking a shower a or bath, or smoking.
• If the thermometer has been stored at a very low or very high
temperature, allow the unit to adjust naturally to room temperature
before using.
• Wait at least 1 minute between consecutive measurements for the unit
to readjust to room temperature.
3. OPERATING ThE ThERmOmETER
For first use: Remove the protective case from probe tip and the LCD
protective sticker.
1.
Turn the unit on by pressing the
POWER
button you will hear a
short beep. Wait 2 seconds for unit to get ready.
During these 2 seconds the following sequence will be displayed on the
LCD:
A
. All segments will appear
B.
The display will show last measurement
C.
The hourglass will disappear and the display will
show the scale and body icon. This will indicate the
thermometer is now ready for measurement.
A
B
C
2.
Select your preferred measurement location (oral/ rectal/axillary) by
using the
MODE
button.
Oral
Rectal
Axillary (Underarm)
3.
Place the probe tip at the desired location. The temperature reading
will be displayed within 2 seconds. One long beep will indicate that
the measurement is completed.
• If you want to take another measurement, turn off the thermometer
and wait 1 minute between consecutive measurements to allow the
unit to readjust to room temperature.
Please note:
Oral Use
1.
It is important to place the tip of the thermometer well under the
tongue in the heat pocket (this is the area beneath the tongue, along
the gums and next to the rear -most molar) to get a good, accurate
reading. Keep mouth closed and sit still to help ensure an accurate
measurement. Instruct children not to bite down on the probe.
Axillary (under-arm) Use
1.
Wipe the underarm with a clean towel.
2.
Place the probe tip under the arm so the tip is touching the skin and bring
arm down against the body. With a young child, it is sometimes helpful to
hug the child to keep their arm next to their body.
Rectal Use
1.
Cover the thermometer’s tip with a probe cover and lubricate with a
water-soluble jelly for easier insertion.
2.
Lay the patient on his/her side. If the patient is an infant, the proper
position is to lay on its stomach with legs hanging down, either across
your knees or at the edge of a bed or a changing table. This positions
the infant’s rectum for safe and easy insertion of the thermometer.
3.
Gently insert the probe tip into the rectum no more than 0.5 inch. If
you detect resistance, stop.
Hold
the thermometer in place during
measurement.
Dual Color Display
• In case the device detects a high heat flow from the patient’s body– the
LCD backlight color will turn red. Otherwise, the LCD backlight color
will display a green light.
• The LCD backlight color is an additional alert to the displayed
temperature, which indicates the patient’s condition (please refer to
section 1.What is “normal” body temperature?)
WARNING! A high temperature requires immediate medical
attention
Turning The Unit Off
Turn the thermometer off by pressing the
POWER
button . If you forgot to
turn it off, the thermometer will automatically turn off after 1 minute.
4. SWITCh °F TO °C SCALES
To alternate °F to °C and vice versa:
1. With the thermometer off, press simultaneously on the
MODE
button
and the
POWER
button until you see the scale alternate.
2. Release both buttons and wait 5 seconds. The correct scale and the
body icon will appear and you can take a new measurement.
5. TROUBLEShOOTING AND SPECIAL INDICATIONS
The thermometer has been designed to display feedback-warnings to
ensure proper usage and accurate temperature measurement. In the
event of a malfunction or incorrect temperature measurement, the
following warnings will be displayed:
Display: Flickering LO (unit will beep 7 times)
Indication: The measured temperature is below 35°C (95°F).
Instruction:
1.
Turn the unit OFF and then ON again.
2
. Retake temperature using proper technique while
ensuring normal room temperature (between 23°C -
25°C / 73°F - 77°F).
3.
If still reads LO, this indicates that the patient has
low body temperature.
WARNING! A low body temperature requires immediate
medical attention
Display: Flickering HI (unit will beep 7 times)
Indication: The measured temperature is above 42°C
(107.6°F)
Instruction:
1.
Turn the unit
OFF
and then
ON
again.
2.
Retake temperature using proper technique.
3.
If still reads HI, this indicates that the patient has an
extremely high temperature.
WARNING! A high temperature requires immediate medical
attention
Display: ER 1 (unit will beep 5 times and power off
automatically)
Indication: The thermometer is too cold or too hot to
operate.
Instructions:
1.
Verify room temperature within product range
16° C - 40° C (60.8°F-104°F).
2.
Retake temperature using proper technique.
Display: ER 2 (unit will beep 5 times and power off
automatically )
Indication: Temperature did not register because of poor
contact, patient movement or poor placement.
Instruction:
1.
Turn the unit
OFF
, wait 1 minute, turn it
ON
again and
retake temperature using proper technique. (See section 3 -
Operating the Thermometer)
Display: ER 3 (unit will beep 5 times and power off
automatically)
Indication: Unit malfunctioned.
Instruction:
1.
Do not use the thermometer – contact service.
(See section 9 - Warranty and Service Information)
Display: Flickering battery (after displaying the last
temperature measurement)
Indication: Low battery
Instruction:
1.
The battery has enough remaining life for approximately
10 more measurements. It is recommended to replace
the battery as soon as possible.
Display: Battery icon is on (unit will beep 5 times and power
off automatically)
Indication: Drained battery.
Instruction:
1.
The battery is drained - replace battery. (See section 7
- Installing and Replacing the Batteries)
6. CARE AND CLEANING
• Wipe the tip and probe with an alcohol swab or a cotton swab
moistened with 70% isopropyl alcohol before & after each use. After
cleaning, wait at least 2 minutes before taking a measurement for the
unit to readjust to room temperature.
• Use only a soft dry cloth to clean the body of the thermometer
(if necessary). Never use an abrasive cleanser or submerge the
thermometer in water or other liquids.
• Do not expose the thermometer to extreme temperatures, humidity,
direct sunlight or shock.
• Store at room temperature.
7. INSTALLING AND REPLACING ThE BATTERIES
The thermometer uses one 2032 Li 3V Coin Battery. To install/replace,
first switch off the device:
1.
Remove the battery cover by pressing the latch and sliding it out of
its housing.
2.
Firmly attach the battery to it’s place, make sure polarity is correct, +
side should be facing up.
3.
Slide the battery cover back into place. Make sure the latch is firmly
closed.
IMPORTANT:
It is recommended to remove the battery from the
thermometer when it is not used for a long period.
WARNING: Do not dispose of batteries in fire, recharge, put in
backwards, disassemble, mix with used or other battery types
– they may explode or leak and cause injury. Waste batteries
should be discarded in a batteries recycling trash only.
8. SPECIFICATIONS
Measurement time:
2 seconds
Measurement locations
: Axillary, Oral, Rectal
Measurement range:
35°C - 42°C (95°F - 107.6°F)
Operating environment:
16°C - 40°C (60.8°F - 104°F)
Humidity:
15-95% (noncondensing).
Storage environment:
-20°C - 50°C (-4°F - 122°F)
Humidity:
15-95% (noncondensing).
Measurement readout:
Celsius or Fahrenheit
Accuracy:
Complies with ASTM E1112-11 standard requirements,
In monitoring mode tested in a water bath +/- 0.1°C/ 0.2°F between
37°C - 39°C /98.6°F - 102.2°F
Battery:
2032 Li 3V Coin Battery
Battery life:
Minimum 1000 full duty cycles over 24 months period
Display size:
15.9*18.6mm
Weight:
13.90 gr (including battery)
Dimensions:
Length 131mm* Width 28.5 mm* Depth 14.5 mm
Memory:
Last reading display when turned on
Auto shut off:
After 60 seconds
Device main housing material:
Food grade ABS plastic
Probe material:
Stainless steel 304, food grade TPR
Warranty:
One year
9. WARRANTY AND SERVICE INFORmATION
This product is warranted to be free from defects in material or
workmanship for 1 year of the original owner. It will be repaired or
replaced without charge upon receipt of the unit prepaid with $5.00
to cover handling, packaging and return postage to the address below.
Please include your full name, address and daytime phone number or
email address.
Probe Tip
POWER
Button
Digital Display
MODE
Button
Thermor Ltd.
16975 Leslie Street
Newmarket, ON L3Y 9A1
www.
bios
diagnostics.com
TH4810_237DI
