Zencro HRM-2109 User manual

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Bluetooth Heart Rate Monitor
USER MANUAL

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Thank you for using this product as your sports
fitness product of choice. The product is a sensor type
heart rate monitor that will track your real-time 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

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b. Back View
1. Battery Door
2. Left & Right wearing directions

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B. Heat rate chest strap
3. Electrodes
4. Fastening buttons
C. Smart phone (Sold separately)

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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
d. User manual

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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.

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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)
pectoral muscles.
c. Attach the transmitter to the strap, marked ‘L’
towards left.

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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.

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BATTERIES
The transmitter use CR2032 3V battery. The battery
already installed. The battery typically last one year .
A. Using a coin, twist the battery door counter
clockwise until it clicks out of place.

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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 firmly in place.
IMPORTANT
1. Non-rechargeable and rechargeable batteries must
be disposed of properly. For this purpose, special
containers are provided for battery disposal at
communal collection centers.

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2. Batteries are extremely dangerous when swallowed!
Therefore, keep batteries and small articles away from
children.
3. The batteries supplied must not be recharged,
reactivated by any other means, dismantled, put into
fire or short-circuited.
DATA TRANSMISSION
ANT+&BLE Sports System is supported to achieve
reliable data transmission by this HRM.
For ANT+ System:

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A. Pairing
If the HRM is not paired with the ANT+ compatible
receiver, it has to be activated and paired.
¾Ensure that the HRM battery is not drained.
Replace the battery if needed.
¾Ensure there are no other ANT+ transmitting
devices within 50 m range, other devices may
affect pairing.
B. Ready to use
If your device is successfully paired, it’s ready for
use.

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For Bluetooth 4.0 LE System:
A. This device is a Bluetooth Smart device,
compatible and applicable with many IOS devices,
including:
iPhone 4S / 5 / 5S / 6 / 6 Plus
The New iPad / iPad 4 / iPad mini
iPod Touch 5
SmartPhone with Android 4.3 or later
(Like Samsung Galaxy S4 S5)
B. In addition, this device is also recommended to
work with the following APPs:

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Endomondo
Strava
Sports Tracker
MapMyRide
Wahoo
* All brand names and trademarks are properties of their
respective owners.

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FCC Warning
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.
NOTE 1: Any changes or modifications to this unit
not expressly approved by the party responsible for

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compliance could void the user's authority to
operate the equipment.
IC WARNING
This device complies with Industry Canada’s
licence-exempt RSSs. Operation is subject to the
following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference,
including interference that may cause undesired

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operation of the device.
Le présent appareil est conforme aux CNR
d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux
deux conditions suivantes: (1) l'appareil ne doit pas
produire de brouillage, et (2) l'utilisateur de
l'appareil doit accepter tout brouillage
radioélectrique subi, même si le brouillage est
susceptible d'en compromettre le fonctionnement.