Eufy Bodysense User Manual

Health & Wellness

BodySense Smart Scale AAA Battery (×4) Owner’s Manual

Owner’s Manual

BodySense Smart Scale

For FAQs and more information, please visit:

www.eufylife.com

Product Number T9140

SM-A451-V03

Important Safety Instructions

• Read all instructions before using the device.
Keep the manual for future reference.

• Only use the device as described in this user
manual. Any misuse may cause electric shocks,
burns, start a fire or other unexpected hazards.

• This device can be used by individuals over 16
years old and persons with reduced physical,
sensory or mental capabilities or lack of
experience and knowledge if they have been
given supervision or instruction concerning use
of the appliance in a safe way and understand
the hazards involved. Children should not
play with the appliance. Cleaning and user
maintenance should not be done by children
without supervision.

• Be aware that this device is designed for
individuals to measure their weight and
to monitor their body composition. Any
information provided by this device is in no
way meant to treat, cure, or prevent diseases or
illnesses from happening.

• DO NOT use this device if you are pregnant or if
you suspect you may be pregnant. The eects of
this device on a fetus are unknown and untested.

• DO NOT use this device if you use a wearable
or implanted electronic device such as a
defibrillator or pacemaker.

• This device should not be used by individuals
who are acutely or chronically ill, suering from
diseases or taking medications that can aect
water levels. The accuracy of the readings for
these individuals has not been verified. Specific
medical advice should be obtained from a
physician.

• The device is equipped with a data transmission
function that emits electromagnetic energy.
Portable Radio Frequency (RF) communications
equipment (including peripherals such as
antenna cables and external antennas) should
not be used within 30 cm (12 inches) of the
device, otherwise, performance may be aected.

• Do not modify this device.

• Do not expose this device to extreme
temperatures, direct sunlight, moisture, or
corrosive environments.

• To prevent slipping, do not step on the device
after bathing or showering.

• This device should not be used when it is
adjacent to or stacked on top of another device
because it could cause the device to operate
improperly. If such use is necessary, this device
and the other device should be observed to
verify that they are operating normally.

• This device is powered by four AAA batteries.
Do not attempt to recharge non-rechargeable
batteries as this can cause the batteries to leak
or explode.

• This device can be powered by rechargeable
batteries.

• Do not mix and use dierent types of batteries
together e.g. lithium-ion (Li-ion) and nickel­metal hydride (NiMH) batteries.

• Do not mix new and used batteries.

• Used batteries should be placed in a sealed
plastic bag and disposed of safely according to
local environmental regulations.

• If the device will not be used for an extended
period of time, remove batteries before storing
the device in a cool and dry place.

Usage Tips:

To ensure measurement accuracy, follow
the instructions below when you start your
measurement:

• Place the scale on a flat, hard surface. Soft
surfaces such as carpeting will aect the
performance of the scale.

• Step on the platform with bare feet. Stand still
and keep full contact with the electrodes until
the measurement is complete.

• For the most consistent measurements, weigh
yourself at the same time of day and location.

• Avoid weighing yourself immediately after
strenuous exercise, sitting in the sauna, taking a
bath, or drinking and eating.

• The condition of the skin on the bottom of your
feet can aect the measurement. The natural
eects of aging or activity can make this skin
hard. Take the reading with clean, slightly damp
feet for best accuracy.

• Body fat percentage estimates will vary with
the amount of water in the body, and can
be aected by dehydration or overhydration
due to factors such as alcohol consumption,
menstruation, illness, intense exercise etc.

What’s In the Box

Inserting the Batteries

Turn the scale over and place it on a flat surface.
Open the battery door and insert four AAA batteries. Make sure the

positive and negative ends are facing the correct polarity directions
marked in the battery compartment.

- The digits “ ” will show on the LED display.

Close the battery door and wait until the digits “ ” are shown on the

LED display.

1 2

will appear on the LED display when the batteries are low.

T

- This scale is compatible with devices running iOS 8.0 and above or
Android 4.3 and above.

- Do not pair the scale from your smartphone’s Bluetooth menu. Use
the EufyLife app to pair the scale with your smartphone.

T

Step on the center of the scale barefoot. Stand still and keep full
contact with the electrodes until the measurement is complete.

T

Replace all four batteries at the same time. Do not mix new and
used batteries.

Selecting the Measuring Unit

Step on the scale to turn it on. Press the Unit button at the bottom of the
scale to cycle through and select the measuring unit: Pound / Stone /
Kilogram. The measuring unit can be selected from within the app as well.

Installing the EufyLife App and Pairing

Download the EufyLife app from the App Store (iOS devices) or

Google Play (Android devices).
Enable Bluetooth on your smartphone or tablet.
Open the EufyLife app and follow the on-screen instructions to pair the

scale with your device.

- Once paired, the app and scale will automatically connect the next
time the app is opened.

EufyLife

Bluetooth ON

Status Icon Indicates

Flashing Pairing

Solid Connected

Smart Scale

Starting a Measurement

Before taking your first measurement, you will need to create and set up a
user ID in the EufyLife app. It is possible to create up to 16 user IDs.

Place the scale on a hard and flat surface.
Open the EufyLife app and select Smart Scale on the device homepage.

Step barefoot onto the scale. An analysis of your body’s composition
will begin automatically.

Maintenance

Regularly clean the scale with a dry or slightly dampened soft cloth.

- Do not wash the scale with water or immerse it in water.

- Never use detergents to clean the scale as this may
cause it to malfunction or discolor.

Troubleshooting

Error Message

Error Display Description Solution

Overload. The device will
power off.

Low battery. The device will
power off.

Measurement failure.

When Measuring

Issue Cause Solution

Abnormal measurement
results:

• Too high

• Too low

• Huge dierence
between two recent
measurements

LED display does not
turn on after stepping
onto the scale.

Scale does not proceed
to analyse body
composition.

• Incorrect posture.

• Device is placed
on soft carpeting
or uneven surface.

• Feet are too dry.

• Batteries not
installed.

• Worn batteries.

• Taking a
measurement
while wearing
shoes or socks.

Stop using this scale for
measurement.

Replace all four batteries
at the same time.

• Step barefoot and keep
full contact with the
electrodes.

• Stand still until the
measurement on the
LED display locks.

Step onto the scale
barefoot and stand still.

Place the device on a
hard and flat surface.

Wipe your feet with a
damp cloth, keeping
them slightly damp.

• Install four new
batteries.

• Replace all four
batteries at the same
time.

• Stand barefoot on the
scale and keep feet in
full contact with the
electrodes when taking
a measurement.

Body Water Unit
Increments

Muscle Mass Unit
Increments

Measurement Range 11lb - 397lb / 0st 11lb - 28st 5lb / 5kg - 180kg

Working Environment

Storage Environment

Dimension 12 × 12 × 1 in / 300 × 300 × 26 mm

Net Weight 3.67 lb / 1. 66 kg

0.1 %

0.1 %

Temperature: 10 - 40 °C
Humidity: 20 - 90% RH

Temperature: -10 - 50 °C
Humidity: <= 90% RH

Notice

This symbol means the product must not be discarded as
household waste, and should be delivered to an appropriate
collection facility for recycling. Proper disposal and recycling helps
protect natural resources, human health and the environment.
For more information on disposal and recycling of this product,
contact your local municipality, disposal service, or the shop
where you bought this product.

This symbol means ”Refer to instruction manual or booklet”.

FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.

Warning: Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.

Note: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation.

This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of
the following measures: (1) Reorient or relocate the receiving antenna. (2)
Increase the separation between the equipment and receiver. (3) Connect
the equipment into an outlet on a circuit different from that to which the
receiver is connected. (4) Consult the dealer or an experienced radio / TV
technician for help.

RF Warning Statement

The device has been evaluated to meet general RF exposure requirements.
The device can be used in portable exposure conditions without
restriction.

Customer Service

15-month limited warranty

Weight-Only Measurement

This scale can also be used as a conventional weight-reading scale. You
can simply step on the scale to measure your current weight without
opening the EufyLife app.

Lifetime technical support

Specifications

Product Model T9140

Power Source 6 V (4 × AAA batteries)

LED Display 3.1 × 1.3 in / 80 × 32 mm

Measurement Unitse Pound / Stone / Kilogram

Unit Increments 0.1 lb / 0.1 kg

Body Fat Unit
Increments

3 4 5

0.1 %

[e-mail]

1-800-988-7973 (US) Mon-Fri 9am-5pm (PST)

@EufyOcial

@EufyOcial

Fantasia Trading LLC
3291 Keller St. Santa Clara, CA 95054

@EufyOcial

@EufyOcial