LG FR74 User manual

www.lg.com
Please read this manual carefully before operating
your set.
Model : FR74
OWNER’S MANUAL
LG Heart Rate
Earphones

Before using2
Before using
1
Safety Information
Warning
Safety instructions are divided into Warning and Attention:
: Please follow the safety instructions closely to reduce the risk of accidents or damage to
equipment.
Warning
: Not following the instruction may result in death or serious injury.
Caution
: Not following the instruction may result in a light accident or damage.
Do not place the device near
the children.
y Children may hurt by
stepping accessories
Be sure whether there is any
obstacle when using the
device.
y There is a danger of
accident.
Do not check your device
while driving.
y Check the device in safe
place for your safety.
Do not place the device and
accessories near/in heating
appliance.
y It may cause deformation.
Do not let children put the
device in his/her mouth.
y Children may swallow a
small part of the device in
curiosity because the parts
are small. When the child
swallows the part, see a
doctor immediately after
giving first-aid.
y There is a danger of electric
shock or damage of the
product.
Disconnect the AC adapter
and the cable in case of a
lightning or thunder.
y Otherwise, an electric shock
may occur.

Before using 3
Before using
1
Caution
Read the web manual and
quick guide offered in the box
before using the device.
y Otherwise, there is a
possibility of malfunction
or failure of the product.
Do not place an object on the
product.
y It may cause failure.
Do not place the device near a
magnet or within the
magnetic field.
y It may cause failure.
Do not disassemble, repair, or
remodel the product.
y There is a danger of
damage or failure.
Do not soak the product in
the water.
y There is a danger of
electric shock or failure.
Maintenance
Cleaning the device
yClean the device with soft and dried cloth.
yDo not use the strong chemicals included alcohol such as the benzene, thinner, FLUX, oil.
Handling the device
yManage the device as carefully as possible not to expose to the water because this device is not
designed to be used underwater or come into continuous contact with water.
yIn case that ooding label is discolored, free repair may not be oered when visiting our service
center because of product failure.
 Do not perform Bluetooth operation near the medical appliance,
because it may cause electromagnetic interference.
Avoiding hearing damage
Permanent hearing loss may occur if you use your headset at a high volume. Set the volume to a safe
level. Over time you can become accustomed to a higher volume that may sound normal but can be
damaging to your hearing. If you experience ringing in your ears or mued speech, stop listening and
have your hearing checked. The louder the volume, the less time is required before your hearing could
be aected.
Hearing experts suggest that to protect your hearing:
yLimit the amount of time you use the headset at high volume.
yAvoid turning up the volume to block out noisy surroundings.
yTurn the volume down if you can’t hear people speaking near you.

Table of Contents4
Table of Contents
1 Before using
2 Safety Information
3 - Avoiding hearing damage
3 Maintenance
2 Starting the LG Heart Rate Earphones
6 LG Heart Rate Earphones is your friend
6 Contents in the package
7 Product Overview
7 - Main set
8 - Remote
9 - Ear set
10 Charging battery
10 - Using the USB cable
11 - Checking battery status
11 - Checking charging battery status
12 Wearing the LG Heart Rate Earphones
3 Using the LG Heart Rate Earphones
14 General Operating the LG Heart Rate Earphones
15 - Handsfree
15 - Control Music
16 LED Indications and Voice Information
4 Starting the LG Heart Rate Earphones App
17 Device registration and sign up
17 - Step 1 Installing the LG Fitness app
17 - Step 2 Device registration
18 - Step 3 Sign Up
18 - Connecting Bluetooth manually
18 - Reconnecting Bluetooth

5
6
Table of Contents 5
1
2
3
4
5 Using the LG Heart Rate Earphones App
19 LG Fitness
19 - Home menu
21 - Heart Rate
24 - Workout
29 - More
6 Support
34 Frequently Asked Question (FAQ)
36 Android phone compatibility list
37 Specification
37 Open source software notice

Starting the LG Heart Rate Earphones6
Starting the LG Heart Rate Earphoness
2
LG Heart Rate Earphones is your friend
yLG Heart Rate Earphone
yLG Heart Rate Earphone
yLG Heart Rate Earphone
yLG Heart Rate Earphone
yLG Heart Rate Earphone
Contents in the package
Main set Ear set
Three sets of Ear
tips(S/M/L)
USB cable
Three sets of Shark Fins
(S/M/L)
A set of Peg
Quick setup guide/
Warranty card

Starting the LG Heart Rate Earphones 7
Starting the LG Heart Rate Earphones
2
Product Overview
Main set
a
c
bd
SideFront
aMenu button:
yLG Heart Rate Earphone
yLG Heart Rate Earphone
yLG Heart Rate Earphone
bLED : LG Heart Rate Earphone
cEar set jack/ USB port:
LG Heart Rate Earphone.
dClip :LG Heart Rate Earphone

Starting the LG Heart Rate Earphones8
Starting the LG Heart Rate Earphoness
2
Remote
ac
d
e
b
Side Front
aMIC
bClip : LG Heart Rate Earphone
cbutton:
yLG Heart Rate Earphone
yLG Heart Rate Earphone
dbutton:
yLG Heart Rate Earphone
yLG Heart Rate Earphone
yLG Heart Rate Earphone
ebutton:
yLG Heart Rate Earphone
yLG Heart Rate Earphone

Starting the LG Heart Rate Earphones 9
Starting the LG Heart Rate Earphones
2
Ear set
a
bc
Left Right
aShark Fin : LG Heart Rate Earphone
bEar tip : LG Heart Rate Earphone
cSensor :LG Heart Rate Earphone

Starting the LG Heart Rate Earphones10
Starting the LG Heart Rate Earphoness
2
10
Charging battery
Using the USB cable
You can charge LG Heart Rate Earphones using the USB cable.
Connect USB cable to LG Heart Rate Earphones for charging.
DC Adapter
is not
supplied.
yFully charge the device before using for the rst time.
yTo use LG Lifeband Touch for the rst time or after leaving for long, charge the battery rst before
use.
yWhen the battery is completely empty, It takes 3 hours to fully charge battery.
yLED lights on red while charging. LED lights o when charged.
yTo charge this product, you must always use a DC 5V, 200mA or more. Certied /Listed Adapter
which complies with LPS.
,Note

Starting the LG Heart Rate Earphones 11
Starting the LG Heart Rate Earphones
2
11
Checking battery status
1. LG Heart Rate Earphone
2. LG Heart Rate Earphone
Battery
Status LED indicator Voice information
Battery
Status LED indicator Voice information
Very Low
Red / Blinks.
Battery very
low. Please
charge now.
Less than
80% Yellow
/Turned on.
Battery
medium
Less than
30%
Red / Turned on.
Battery low more than
81%
Green / Turned on.
Battery high“
Checking charging battery status
LG Heart Rate Earphone
Battery
Status LED indicator Battery Status LED indicator
Charging
Red / Turned on.
Charged LED o.
yIf the smartphone is not connected, the battery power can last for up to 5 days, if connected, 2
days. It takes 3 hours to charge fully.
yWhen the battery is low, LED indicator blinks. Charging the battery is needed.
yWhen the battery is empty, the LG Heart Rate Earphones is turn o automatically.
yTo use LG Heart Rate Earphones for the rst time or after leaving for long, charge the battery rst
before use.
yIf you use USB HUB, the bettery may not be charged.
yUsing in -15 °C ~ 45 °C is recommended. The battery capacity may decrease if you use in too high
or low temperature.
,Note

Starting the LG Heart Rate Earphones12
Starting the LG Heart Rate Earphoness
2
Wearing the LG Heart Rate Earphones
1. Connect Ear set to Main set.
2. Wear the Ear set with the Ear tip toward the ear canal.
3. Make the sensor pressed against your ear as shown illustrated.
4. Fasten the Shark Fin part to inside of ear as shown illustrated.

Starting the LG Heart Rate Earphones 13
Starting the LG Heart Rate Earphones
2
5. Secure the ear set back over the ear as shown in the illustration.
6. Adjust the length of the line of the Ear set using the Peg as shown illustrated.
7. LG Heart Rate Earphone
When you wear the Ear set incorrectly, it can aect measurement accuracy.
,Note

Using the LG Heart Rate Earphones14
Using the LG Heart Rate Earphones
3
14
General Operating the LG Heart Rate Earphones
Turn on
1. Press Menu button on the LG Heart Rate Earphones for a second to turn on the power.
2. LG Heart Rate Earphone
Turn o
1. Press Menu button on the LG Heart Rate Earphones for about 5 seconds to turn on the power.
2. LG Heart Rate Earphone

Using the LG Heart Rate Earphones 15
Using the LG Heart Rate Earphones
3
15
Handsfree
LG Heart Rate Earphone
Before using this function, pair the LG Heart Rate Earphones with your smartphone.
yReceiving a call: Press button on the Remote part to accept an incoming call.
yEnding a call: Press button to end a call.
yRejecting a call: Press and hold for about a second button to ignore an incoming call.
You can use Handsfree function without installing the LG Fitness app.
,Note
Control Music
LG Heart Rate Earphones
Before using this function, pair the LG Heart Rate Earphones with your smartphone.
y
Play/ Pause : LG Heart Rate Earphone
y
Skip to next/ previous song : LG Heart Rate Earphone .
y
Voulme Up or Down : / LG Heart Rate Earphone.

Using the LG Heart Rate Earphones16
Using the LG Heart Rate Earphones
3
yYou can use Music control function without installing the LG Fitness app.
yLG Heart Rate Earphone.
,Note
LED Indications and Voice Information
Power LED indicator Voice information
On Blue / Blinks once. Sound Signal
O Red / Blinks twice. Sound Signal
Performance LED indicator Voice information
Ready to pair Violet / Blinks. Ready to pair
Paired Violet / Blinks once. “Beep”
On Pairing Violet / Blinks every 30 seconds. -
LG Heart Rate
Earphone Violet / Blinks once. “Out of range. Trying to
Connect”

Starting the LG Heart Rate Earphones App 17
Starting the LG Heart Rate Earphones App
4
Device registration and sign up
Step 1 Installing the LG Fitness app
1. Search for“LG Fitness”in Play Store (Android phone) or App Store (iPhone).
2. Install “LGFitness” app.
Step 2 Device registration
1. Run the“LG Fitness”app..
2. [Register Device] screen is displayed, when you select [Sign Up].
Select [Sign In] if you already signed up or want to log in with your facebook ID.
3. Press Menu button on the LG Heart Rate Earphones for a second to turn on the power.
When the device is ready to pair with your smartphone, “Ready to pair” voice information is heard.
And LED blinks violet.
4. Selects [LG Heart Rate Earphones] tab on [Register Device] screen. And select [Search].
5. Device list appears on the Setting screen of smartphone.
Search for‘LG Heart Rate Earphones’and select it on the smartphone.
6. When the pairing is completed,“beep~” sound is heard. And [LG Heart Rate Earphones connected.]
appears on Regiser Device screen.
yKeep the distance less than 30 ft. between the LG Heart Rate Earphones and Smartphone!
yTo measure the amount of your workout with this device, the device should be connected to LG
Fitness app.
yThe way of Bluetooth setting may dier depending on the smartphone manufacturer.
,Note

Starting the LG Heart Rate Earphones App18
Starting the LG Heart Rate Earphones App
4
Step 3 Sign Up
* Enter each of the items and select [Next] to go to next page.
1. Enter the e mail ID and password to use.
2. Read the access terms and the privacy policy information, and select “agree”.
3. Enter your gender, birthday, height and weight.
Connecting Bluetooth manually
LG Heart Rate Earphone
1. LG Heart Rate Earphone
2. “Ready to pair”LG Heart Rate Earphone
3. LG Heart Rate Earphone
Reconnecting Bluetooth
yWhile running the app, turn o the LG Heart Rate Earphones by pressing and holding the menu
button for 5 seconds. A red LED shows when you turn o device. And turn on the LG Heart Rate
Earphones by pressing and holding for about a second, LG Heart Rate Earphones is connected
automatically.
yPairing is kept even if the Bluetooth connection on your smartphone is turned o and on again.
yWhen Bluetooth is disconnected, press and hold button for about 5 seconds to reconnect
Bluetooth. And Bluetooth is connected manually.

Using the LG Heart Rate Earphones App 19
Using the LG Heart Rate Earphones App
5
LG Fitness
yLG Heart Rate Earphone
yLG Heart Rate Earphone
Home menu
You can check your activity ,workout record and total record measured by all of LG Fitness products.
a
ce
bd
aSearchig for date: Shows previous activity records.
bConnection condition: Shows current device connection condition and connected device’s
battery status.
cAllows to register and use another connectable device.
d: Shows listed My Best Record by analyzing Best work out calories burned, time, speed,
pace and distance.
eMusic selection: Selects music to play.
You can control the music playback in the connected smartphone with LG Heart Rate Earphones.
Refer to the description about music playback control mode. (Refer to page 30.)
,Note

Using the LG Heart Rate Earphones App20
Using the LG Heart Rate Earphones App
5
yLG Heart Rate Earphone
LG Heart Rate Earphone
yLG Heart Rate Earphone
LG Heart Rate Earphone