Shenzhen HRM408 User manual

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HRM408
USER MANUAL

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Thank you for selecting this
product as your sports fitness
product of choice. The product is a
sensor type heart rate monitor that
will detect heart rate and send heart
rate data to the Smart phone.
IMPORTANT This product is
for sport purposes only and it
is not meant to replace any
medical advice.
This manual contains important
safety and care information, and
provides step by step instructions
for using this product. Read it
thoroughly, and keep the manual in a
safe place in case you need to refer
to it later.

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DEVICE OVERVIEW:
A. Heart rate Transmitter
a.Front View
b.Rear View
1.Left & Right wearing directions
2.Battery Door

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B. Heat rate chest strap
3.Electrodes
4.Fastening buttons
C. Smart phone( Sold separately)
GETTING STARTED
A. Unpacking the product
In this box, you will find:
a. Heart rate transmitter
b. Adjustable elastic belt
c. CR2032 battery – already
installed

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d. User manual
B. To wear chest strap
a. Wet the conductive pads on the
rear of the chest belt with a few
drops of water, Saliva or
conductive gel to ensure solid
contact.
b. Strap the heart rate chest belt
across your chest. To ensure an
accurate heart
rate signal,
adjust the strap
until the belt fits
snugly below
your (chest)

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pectoral muscles.
c. Attach the transmitter to the
strap, marked ‘L’ towards left.
WARNING Inaccurate heart
rate data will be detected if
the device is worn in wrong
directions.
C. To run software on smart
phone, receive the heart rate
data.

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WARNING
a.Cleaning of transmitter
and strap in a washing
machine or dryer is strongly
prohibited.
b.Before hand washing the
device, detach the
transmitter of Heart Rate
Monitor where electrodes
are located, This part is
not washable.
c.While washing the straps,
make sure water is no higher
than 30℃ .
d.Ironing, bleaching or
heating is prohibited.
BATTERIES
The transmitter use 1pc CR2032 3V
battery. The battery already
installed. The battery typically last

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one year. We highly recommend that
you contact the retailer or our
customer service department if you
need to replace them.
A. Using a coin, twist the battery
door counter clockwise until it
clicks out of place.
B. Remove the old battery and
insert the new battery with the
+side upwards.
C. Replace the battery door by
twisting it clockwise until it is

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firmly in place.
IMPORTANT
1. Non-rechargeable and
rechargeable batteries must be
disposed of properly. For this
purpose, special containers
are provided for
non-rechargeable and
rechargeable battery disposal
at communal collection
centers.
2. Batteries are extremely
dangerous when swallowed!
Therefore, keep batteries and
small articles away from
children. If a battery has been
swallowed seek immediate
medical advice.

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3. The batteries supplied must
not be recharged, reactivated
by any other means, dismantled,
put into fire or
short-circuited.
SUPPORTED DEVICE
A. This device is a Bluetooth Smart
device, compatible and applicable
with many IOS devices, including:
iPhone 4S / iPhone 5
The New iPad / iPad 4 / iPad mini
iPod Touch 5
Smart phone with ANT+ function
B. In addition, this device is also
recommended to work with the
following APPs:
Endomondo
Strava
Sports Tracker