Emfit L-0656 Manual

HEART CONTRACTIONS, BREATHING AND BODY MOVEMENT ANALYTICS IN SLEEP
Installation &
operating instructions
V1.8 25.10.2017

3
Thank you for purchasing this EMFIT QS
sleep tracker! You have made a great choice.
In this user guide you will find useful infor-
mation about your device from taking it into
use to analyzing your sleep patterns and
longtime trends.
Content
1. Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Minimum requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1. Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.2. Liability of the manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.3. About these instructions for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.4. Why to use EMFIT QS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5. Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.1. Connecting EMFIT QS to your Wi-Fi network (without WPS button) . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.2. Connecting through Wi-Fi Protected Setup (WPS) button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.2.1. My network is hidden . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.3. Checking device’s data flow to server’s database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6. Register the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7. Restoring EMFIT QS device to Access Point (AP) mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8. Meaning of lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
9. Using the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
9.1. Overview of web interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
10. Analyzing the measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
10.1. Main display (dashboard) items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
10.2. More detailed information accessible through arrow button or tabs . . . . . . . . . . . . . . . . . . . . . . . . . . 32
12. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
13. Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
14. Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
15. Warranty information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
16. Regulatory Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4 5
1. Electronic unit with attached bed sensor
2. Power supply
3. Plug adapter for European countries
4. Plug adapter for United Kingdom
5. Plug adapter for United States of America
6. Plug adapter for Australia
7. User guide
8. Quick guide
1.
2.3.
5. 4.6.
1. Package contents
Quick Guide
7.
8.
2. Safety instructions
If the device gets wet or starts overheating stop using immediately and disconnect power
supply from mains power.
Equipment is not suitable for use in the presence of a flammable anaesthetic mixture with air
or with oxygen or nitrous oxide.
Only use the power supply (as specified in chapter Technical specifications) supplied with
the product.
This product is designed for indoor use only.
This product IS NOT intended to be used for direct diagnosis or monitoring of disease or
other conditions, or physiological processes.
Do not use this device for any purpose other than that specified by the manufacturer.
Do not try to repair the device yourself.
If the instructions are not adhered to, the situation may lead to a death or serious personal injury (in these
instructions for use). ATTENTION - consult accompanying documents (i.e. these instructions for use)
SYMBOLS USED IN THESE INSTRUCTIONS FOR USE
The following instructions are designed to ensure the personal safety of the user and protect this device
or any device connected to it from damage. These instructions use symbols to draw the user’s attention to
the instructions at hand. The symbols act as safety and warning signs. The symbols and their explanations
are as follows:
Means that the section contains important information for the user (in these instructions for use).
Installation &
operating instructions

6 7
3. Minimum requirements
4.1. Intended use
The EMFIT QS hardware (Product) and web applica-
tion (Service) together is a general wellness product
intended to be used for tracking the impact of free-
time activities on recovery, fatigue and sleep quality
on a healthy subject. It is not a medical device and is
not intended to be used for diagnosis or monitoring
of disease or other conditions, or investigation of a
physiological process.
The product consists of electronic unit with attached
bed sensor and a separate power supply.
4.2. Liability of the manufacturer
Emfit Ltd is liable to ensure the safety, reliability and
performance of the device, provided that:
• The device is installed, used and cleaned in
accordance with these instructions
• Any changes to the product, maintenance and
repairs are conducted by a person trained by
Emfit Ltd or its representative.
4.3. About these instructions for use
Read all warnings and reminders in these instructions
for use with care to avoid any hazardous situations
and damage.
4.4. Why to use EMFIT QS
• Long term measurement, all your round, every night,
whole night!
• Ease of use, nothing needs to be turned on, no need
to wear anything, no irritation on skin, etc.
• User can see long term development, and also
possible deterioration, and look reasons for this.
• System gives information about training load
(evening HRV sinks), recovery rate (ratio between
evening and morning HRV’s), and recovery status
(morning HRV). With this information, the user can
optimize the training schedule based on actual body
needs, and not on what calendar says.
• System can also prevent the user from training
when it is not beneficial; for example Resting HR
usually sinks if person is getting ill, before the person
even knows that. Long term decrease in RMSSD
may be indication of over-training syndrome.
4. Overview
• 2,4 GHz (802.11 b/g/n) home* Wi-Fi network with access to Internet. The 5 GHz Wi-Fi is not supported.
• Channels 1 - 11 in use (channels 12-14 are not supported)
• For Wi-Fi set up process, a computing device (for example laptop, desktop computer, smart phone)
with internet browser.
• Electrical outlet (110 - 230V AC) for the included 5V power supply
* In home Wi-Fi networks usually all outgoing ports are open. If you use professional (oce, corporate) Wi-Fi
you need to enable outgoing ports 35110 - 35121 open.
As per experience in October 2017, using Windows 10 for Wi-Fi setup process is dicult or impossible.
or
Your Wi-Fi network
password
or
Home Wi-Fi
with Internet access
Mobile device as
Wi-Fi hotspot
Your hotspot Wi-Fi
network password
Computing device
(computer or tablet
or smartphone
with browser)
For
Wi-Fi set up
you need
(only once):
To operate, EMFIT QS needs:
To use your phone/tablet as hotspot to provide Wi-Fi for EMFIT QS, you need once some other
computing device to enable this setup.

8 9
20 cm
Place the electronics unit on the
floor and at minimum 20 cm
distance from your body.
Note! If only the red led flashes you
need to restore the device into AP
mode. Please see chapter 7 on page 22.
Power cord
Red
Green
Power cord Sensor cord
1Select a suitable adapter from the four
alternatives. 2Connect the correct adapter to the power supply and ensure that it locks in its place.
CLICK!
3Connect the power supply to electri-
cal outlet (110 - 230V AC) and con-
nect the power cord to Emfit QS.
Green and red lights start to flash
alternately and device makes beep
sounds.
Place the bed sensor beneath the mattress
or mattress topper across the bed under your
chest area.
4
5. Setup
20 cm
You can place the EMFIT QS
beneath the mattress topper…
… or you can place it beneath the mattress.

10 11
3Fill in the requested password
(PW: XXX-XXXX-XXX).
Note! The password must be filled in
with the hyphens.
2Connect your computing device to the network:
Emfit_xxxxxx (where xxxxxx is the serial number
of your device).
Ignore possible “No internet connection”.
Emt Ltd, Finland | Product: Emt QS | Model: IP-9360
Contains FCC ID: W70MRF24WG0MAMB
Contains transmitter module IC:
7693A-24WG0MAMB
Designed and manufactured in Finland.
SN: XXXXXX
PIN: XXXXX
PW: XXX-XXXX-XXX
http://192.168.1.3
Windows Mac OSX
Networks Turn Wi-Fi O
Emt _1234567
AppleWiFi
Testwork
Join Other Network…
Create Network…
Open Network Preferences…
Wi-Fi: On
Connections
Wi-Fi
ConnectedNetwork
Emt_1234567
Some-Guest-2.4GHz
2WIRE123
1With your computing device search for wireless
networks.
Placing the EMFIT QS in double bed
If you sleep with a partner in a double
bed, place the sensor on to your side
of the bed as far as possible from your
partner. Make sure the sensor is still un-
der your chest area.
You can bend the sensor over the corner
of your mattress. It will help to prevent
sensing your partner’s heart rate, es-
pecially when you leave the bed earlier
than he/she.
20 cm
The device works most reliably when
the sensor is located directly below your
heart.
5.1. Connecting EMFIT QS to your Wi-Fi network
(without WPS button)

12 13
6Press enter and EMFIT QS will now try to
connect to your Wi-Fi network. Connecting
can take up to few minutes. You hear short
“beep” sounds and see the red led flashing.
Successful connection type 1
Device will emit high tone sounds. In about
1-3 minutes red light will stop flashing and
green light will start flashing.
Successful connection type 2
Device will emit high tone sounds. However
red light will not stop flashing. It flashes one
or two or three times between pauses.
9
You are done! Your device is now
connected and ready to track your sleep.
Sorry, you are not done yet! Please see
chapter Troubleshooting page 21 in the
Main Manual. This occurs usually in a
corporate Wi-Fi network.
Only red light remain flashing.
Red light starts flashing.
Green light will start flashing.
4
5
Open your computing devices’ browser
(Mozilla, Safari, Chrome, Internet Explorer etc.).
Type in address/url bar:
http://192.168.1.3 and hit enter.
Select your own Wi-Fi network from the list
and type its password.
If you cannot access above IP-address,
check that your computing device did not
disable itself from EMFIT QS and is perhaps
again connected to your own Wi-Fi. Problem
especially arise with desktop computer and
LAN/ethernet cable connected. To solve
possible problem, simply remove LAN/eth-
ernet cable temporarily.
http://192.168.1.3
http://192.168.1.3
Emt
“Your network”
Detected Wireless Networks
Other Network…

14 15
Examples of WPS button in router.
Press when using
WPS method.
5.2. Connecting through Wi-Fi Protected Setup (WPS) button
1) Enable your home Wi-Fi router’s WPS button. De-
pending on your router, you may need to push the but-
ton for 2-3 seconds or more. Aer you have pressed
the WPS push button of your router, it will be in pairing
mode usually for 1-2 minutes.
2) Press and hold your EMFIT QS device WPS button
for 2-3 seconds until you hear a sound. Button is ac-
cessible via the tiny hole in the back. Use for example
a paper clip. Lights of the device will flash. Aer you
have pressed both your router and EMFIT QS device
WPS buttons, pairing of the devices begins.
Pairing of the devices can take up to few minutes. Usu-
ally it is less though. During this time QS device will
keep emitting short sounds and red light is blinking.
Successful pairing
If pairing of the devices is successful and Wi-Fi con-
nection is enabled, EMFIT QS device will emit 3 short
notes with rising tone and red light will go off wihin 2
minutes and green light starts to blink.
Unsuccessful pairing
If the pairing fails, you will hear three quick tones - low
high low - and red light will keep blinking. EMFIT QS
device will automatically return to the state it was in
at the beginning of this chapter i.e. AP (access point).
Check again that your router goes into pairing mode
and make sure its WPS push button is enabled. Try
to pair the devices again. It is worth to try this at least
three times.
If the pairing still fails you will need to connect manu-
ally. See next chapter 8.2.2. on page 14.
NOTE: Videos that will help you to understand how
the WPS pairing is done are available in the User’s
Guide at qs.emfit.com aer you have logged in.
Aer successful Wi-Fi connection, it is time to register your device.
Go to chapter 6.
Aer successful Wi-Fi connection,
it is time to register your device.
Go to chapter 6.
Unsuccessful connection
Red and green lights flash alternately again.
This means device has returned to AP mode.
This is common, you may have to try even 10-
15 times, so please be patient. This is com-
mon issue in Wi-Fi networks.
Please start again from step 1. Check that
your computing device has automatically re-
turned connection to your home Wi-Fi. You
need to search again for available Wi-Fi net-
works and reconnect to EMFIT QS.
With your next attempt(s) you probably can
skip step 3 as your laptop/tablet/smart-
phone remembers the EMFIT QS password.
Please don’t get confused if your browser says
“http://192.168.1.3 is not replying.” It is because
your computer probably switched automatically
to your home Wi-Fi and there is no device in that
address in Internet.
Check however again that you write your own
home Wi-Fi network password correctly. Also, if
aer few attempts still no success, check that
your router is not 5 GHz version only or operating
at channels 12-13. For troubleshooting, see page
21.
You may also get reply from some other than
EMFIT QS device. For example if you have IP
camera.
Red and green lights are flashing alternately.
Device is again at AP mode.

16 17
5.2.1. MY NETWORK IS HIDDEN
First you will need to find out what type of encryption your home Wi-Fi network uses.
With Windows OS computer, move the mouse cursor over the network. WPA2 is a common encryption.
Take note on this security method’s name as you will use it on next actionstep.
On Mac, click the top right toolbar icon while holding
ALT key pressed down. This lists networks with addi-
tional details:
On Windows see network listing and hover mouse
over your network:
If you don’t have the toolbar icon enabled alternatively you can view it here:

18 19
Next, on the web page in your browser, click “Other
network” button and type your network’s name and
choose the correct encryption method. Press join.
Type your Wi-Fi network password and click OK. The
password you type is visible on purpose because you
must ensure that you type it correctly. The field is case
sensitive. If you don’t have a password for your net-
work (your network is open), leave the password field
empty and click OK.
When you click OK, the device will start connecting to
your selected network. Connection in progress page
will appear. Notification sounds emit indicating that
connection attempt has begun. During the connection
attempt the device will emit continuous sounds. Aer
successful connection you will hear three short notes
with rising tone. Red light goes off and green will keep
blinking.
Note! If connecting fails, you will hear three quick tones of
low-high-low and red light will keep blinking. The EMFIT QS
device will automatically return to access point (AP). Try
again and make sure you have typed the Wi-Fi network’s
password correctly.
Red light will stop blinking. Your EMFIT QS device has
now been configured.
NOTE! When QS device is connected to the selected
wireless network, you will not be able to access your device
from this page anymore without resetting your device to
Access Point (AP) again. But you have no need for it unless
you wish to connect to a different wireless network or if you
have changed your home network’s password.
NOTE! If red light is still blinking aer 2 minutes, some-
thing went wrong and your device is not connected to our
server. Try once more by restoring to factory settings. See
chapter 9. on page 23 for instructions for instructions on
Restoring EMFIT QS device to Access Point (AP) mode and
factory settings
5.3. Checking device’s data flow to
server’s database
The system begins to gather data aer one minute of
detected presence in the bed (green light will turn on
as the system has noticed that you are lying on the
bed).
To check this, lie on the bed until green light stops
blinking and turns on. “Monitor” section of qs.emfit.
com should now start showing graphs. Then leave the
bed. Aer a short while “Monitor” section should say
“Absent”.
Please note that Sleep Period data will not be availa-
ble until at least one hour of sleep. Sleep classification
however needs a minimum of two hours of presence
in bed.
NOTE! Trends are not available until four nights of
sleep.

20 21
6. Register the device
Aer successful Wi-Fi connection, it is time to register your device.
Go to https://qs.emfit.com
and click “Register your device”.
Locate your serial and PIN
numbers on the back of
the device.
YOUR SERIAL NUMBER
YOUR PIN NUMBER
Insert serial number and PIN number of your
device.
PASSWORD TO YOUR DEVICE (AP ACCESS POINT)
YOUR SERIAL NUMBER
YOUR PIN NUMBER
1 2
3
Click “next”.
Fill/choose the details.
Click “register”.
4This will open.
Go and check your email for our verification
email. Open it and click the link in it.
(If you do not receive the confirmation message
within a few minutes of signing up, please check
your Spam folder just in case the confirmation
email got delivered there instead of your inbox.)
Click “close”.
5
6
You will be directed to the Emfit QS web
application.
7

22 23
Follow these steps if you need to connect EMFIT QS
device to a different wireless network that has Inter-
net access, or if you experience any problems with
setting up your device. This action restores the device
back to factory default settings (NOTE: Sleep data or
registration details will not be deleted), and returns
the device back in Access Point (AP) mode:
A) Remove the power supply cord from the device.
B) With using a paperclip or a needle, press and hold
down the WPS / multifunction button on the back of
the device:
C) Connect the power supply cord while keeping the
button pressed down. Remain keeping the button
pressed down.
7. Restoring Emfit QS device to
Access Point (AP) mode
D) As the red light starts flashing, keep the button
pressed down about 10 seconds until the red light
stops flashing and turns on.
E) Release the button. Green and red light will start
blinking alternately. Factory settings have been re-
stored.
NOTE: Videos that will help you to understand how the re-
storing is done are available in the User’s Guide at
qs.emfit.com aer you have logged in.
8. Meanings of lights and sounds
How EMFIT QS device LED lights and sound notifications behave in different situations.
Sound signals are used during setup only to help the user interpret the status of the device.
During Setup
When everything goes well:
Case Red LED light
(light on the right)
Green LED light
(light on the le)
Sound
description
The device is powered and
it is an AP (access point)
Flashing alternately with
green LED (about once per
second)
Flashing alternately with
red LED (about once per
second)
Beep - beep
(two short beeps)
You connect to the device
while it is an AP
No change. Green LED flash-
ing alternately (about once
per second)
No change. Flashing alter-
nately with red LED (about
once per second)
Beep
(one short beep)
You went to the device’s
internal html-page at IP ad-
dress: 192.168.1.3., choosed
your own home Wi-Fi
network and clicked to
establish connection to it.
Flashes three times fast,
then about 3 seconds pause,
again 3 fast flashes, and
pause, and so on…
No flashing
light
Several low short beeps
while establishing
connection
Successfully connected to
your home Wi-Fi network
and Emfit server
Stops
flashing
Starts flashing every 3 sec-
onds (slowly). Lit when you
are in bed for longer than
one minute.
Two times short beep and
one long beep (something
like beep-beep-beeeeep)
Connects to your home Wi-Fi
network but router is not
connected to the Internet
Aer connection to Wi-Fi
network remains flashing
once every three seconds.
QS is no longer in AP mode.
Stops flashing when con-
necting to Wi-Fi, but does
not start flashing aer con-
nection: no connection to the
Internet.
Two short beeps and
one long beep
(”beep-beep-beeeeep”).

24 25
Fault cases:
Wrong password for your
home Wi-Fi network
or
unknown connectivity issue
between your router and
EMFIT QS
Three fast flashes, 3 seconds
pause, again 3 fast flashes
and pause. When the device
notices the connection can-
not be established it returns
back to the AP mode and
red and green start flashing
alternately.
Stops flashing during con-
nection attempt. When QS
notices that connection
cannot be established it
returns to AP mode and
red and green start flashing
alternately.
Several long beeps when
establishing connection.
Low pitched beep and beep-
beep indicate return to AP
mode.
Network problems:
During use
Your home Wi-Fi network
has no Internet connection
(for example temporary loss
of Internet connection)
Flashes in cycles of three Does not flash
(person out of bed)
or
stays on
(person in bed)
Emfit server does not
respond (temporarily)
Flashes once
(person out of bed)
Does not flash
(person in bed)
Does not flash
(person out of bed)
Power cord
Red
Green
Sensor cord
Data buffering, network connection is lost:
Data buffering release, network connection up again:
Case Red LED light
(light on the right)
Green LED light
(light on the le)
Person is sleeping or lying
in bed. Wi-Fi network or
connection to Emfit server
reverts.
Flashes in parallel
with green led in every
2 seconds
Flashes in parallel
with red led in every
2 seconds
EMFIT QS has an internal memory where sleep data is stored if network or server con-
nection is lost. Blinking LED lights are used to inform user when device is buffering sleep
data to memory and when sleep data is released from memory to Emfit server.

26 27
Aer you have registered your device, installed it to
your bed and hooked it up to your wireless network
the device is ready to track your sleep.
You can acccess your sleep data at qs.emfit.com.
Please note that a minimum of two hours of sleep is
required before sleep results can be viewed.
9.1. Overview of web interface
When you log in at qs.emfit.com for the first time the
interface will take you to Devices tab. There may not
necessarily be anything visible yet as the QS needs to
track presence (at least one minute in bed until green
light turns on) before device becomes visible.
First sleep results will be available aer minimum of
two hours of sleep.
Sleep periods tab gives you overview of your last
night’s sleep. You can click the small arrow next to
each graph for detailed view.
Trends tab collects your sleep data for 30 day period.
Here you can take a closer look how your sleep may
have changed during the month. By navigating the up-
per buttons you are again able to see detailed view for
each graph.
Monitor tab tells you current status of the device.
While in bed it shows your breathing rate etc. in real
time. It also shows how long you have been absent
and if there is something wrong with network connec-
tion.
Timeline tab shows presence and absence periods for
last 7 days.
On the Settings tab you are able to edit your account
details and add new devices. You can also link your
device with third party apps and enable Raw signal
view.
User’s guide tab includes the latest user guide.
You can log out from the web application by pressing
the log out tab
Support button on the le bottom corner is used to
contact us for any question or comment.
9. Using the device
1.
3.
5.
7.
9.
2.
4.
6.
8.
10.
10. Analyzing the measurements
10.1. Main display (dashboard) items

28 29
1. SLEEP SCORE
This is single number indicating how well slept night
was. Number consists of total sleep time, amount of
REM and DEEP sleep, and number of wakenings.Sleep
Score breakup: Sleep Score= (total_duration_of_sleep
+ (duration_of_REM_sleep) *0.5 + (duration_of_
DEEP_sleep) *1.5) - ((duration awake/3600) *0.5 +
number_of_wakenings/15) ) * 8.5
Simply said, this means that the more you sleep, the
more you have REM sleep, and the more you have
DEEP sleep, and the better your Sleep Score is. On the
other hand, the more you are awake and the more of-
ten you wake up during the night, the worse your Sleep
Score is.
By this formulation Sleep Score can reach values
over 100, but in this case the value is truncated to
a maximum of 100, which is indication of very good
sleep.Usually values around 80 and higher can be
regarded as good.
2. SLEEP TIME
Here you see both time spent in bed and amount of
sleep.
For adults, 7-8 hours of sleep is considered optimal,
of course there are individual differences — some can
manage with less sleep and some require more.
In one study it was found that people who sleep less
than 6 hours perform worse in cognitive tests than
those who sleep 7-8 hours, but people who sleep more
than 9 hours also perform worse.
The need for sleep also changes according to a per-
son’s age. Infants may require up to 14 hours of sleep,
whereas elderly people may be fine even with 5 hours
of sleep.
With athletes, the research has shown that in several
different sports, including swimming, tennis, football
and basketball, increasing sleeping time to 10 hours
per night resulted in improved speed, reaction time,
sprint time and accuracy.
3. SLEEP CYCLES
Here you see breakdown of sleep in to three cycles:
Light, REM and Deep sleep.
Green brackets indicate optimal range for each of the
classes, and total durations and percentages are also
given in numerical format.
All three stages have different physiological character-
istics, and their meaning to your body is different.
• LIGHT sleep is transitionary state from awake state
to DEEP sleep. Eyes are not moving, and muscle tone
is decreased.
• In DEEP sleep physical movement and muscle tone is
almost non-existent.Breathing rate is slow and steady,
heart rate is slow and blood pressure low. DEEP sleep
is essential for physical recovery and most physiolog-
ical systems in you are in a heightened anabolic state,
showing increased production of proteins, the essen-
tial building blocks needed for cell growth and repair
and rejuvenation of the immune, nervous, skeletal and
muscular systems.
• REM sleep is dreaming phase, characterized by rap-
id eye movements, paralyzed muscles, and variable
blood pressure and heart rate. REM sleep is needed
for mental recovery; during this sleep stage synaptic
connections can be re-organized, which enables learn-
ing, storage of memories, and forgetting unnecessary
things.
For complete recovery of your body and mind you
need to have sucient amount sleep in general,
but also enough both REM and DEEP sleep.
REM sleep should constitute 20-25 % of your total
sleep, and DEEP sleep 10-20 %. This leaves some
50-60 % for LIGHT sleep.
4. HRV RMSSD
RMSSD, “Root Mean Square of Successive Differenc-
es”, is one of the most widely used time domain heart
rate variability values. It tells about the activity of
our central nervous system, higher number indi-
cates better recovery, lower stress, etc.
We show both evening and morning values. Low
evening value tells that the day has been heavy, either
due to mental stress, or due to physical exercise. With
evening value athletes can see whether their training
has been effective.
Morning value should usually be higher than evening
value, indicating that there has been ecient recovery
and resting during the night. Mathematically, RMSSD
is the square root of the mean of the squares of the
successive differences between adjacent heart’s beat-
to-beat intervals.
In the scientific literature RMSSD is widely accepted as
a measure of parasympathetic nervous system (PNS)
activity. According to Wikipedia, PNS is responsible for
stimulation of “rest-and-digest” or “feed and breed”
activities that occur when the body is at rest, and com-
plementary to that of the sympathetic nervous system
(SNS), which is responsible for stimulating activities
associated with the fight-or-flight response.

30 31
For ecient recovery from training and stress, it is es-
sential that parasympathetic nervous system is active,
and our body gets sucient rest and replenishment.
With HRV RMSSD value one can monitor what his/her
general baseline value is and see how heavy exercise,
stress, etc. factors influence it, and see when the value
gets back to baseline, indicating for example capability
to take another bout of heavy exercise. RMSSD can be
measured in different length time windows and in dif-
ferent positions, e.g. supine, sitting or standing.
Morning RMSSD value presented here is average of all
3 minute window RMSSD values measured during last
90 minutes prior to waking up. This should give you in-
dication of how ready and well rested your body is for
the new day. Evening value is similarly measured within
first 90 minutes in bed.
For more detailed analysis of full night HRV data you
can delve in to the details by using arrow button next
to i-button.
RMSSD value is highly individual and depends
on age, gender, fitness level, stress level, lifestyle
choices, etc. For this reason, one should monitor
values for a few weeks, and only aer that make
conclusions on what kind of implications different
values have for him/her.
Generally, higher values indicate better health, fit-
ness, etc. In short term RMSSD indicates readiness
for the day, and in long term, for example along with
training, RMSSD values tend to climb up.
Long term decrease in RMSSD may be indication of
approaching over training condition.
5. TOTAL RECOVERY
Total Recovery is simply difference between morn-
ing and evening RMSSD values. Usually it should
be positive, indicating that there has been ecient
recovery and resting during the night.
Of course, this should be analyzed with regard to activ-
ities of previous day: if previous day was very light (no
stress, no heavy exercise) and evening RMSSD is rela-
tively high, it is not reasonable to expect high Recovery
number, because there is no load to recover from.
Values of Recovery are highly individual, and you
should inspect them against your own baseline values,
and also in comparison to Evening RMSSD values.
6. INTEGRATED RECOVERY
This is the total area of recovery during the whole night.
7. ANS BALANCE
Autonomic Nervous System Balance tells whether
the user is too excited (high LF value) or too phleg-
matic (high HF value).
LF and HF refer to Low Frequency and High Frequency,
respectively, and they both are common frequency do-
main measures of heart rate variability.
LF is the area measured in a frequency band of 0.04-
0.15 Hz, and it is considered as a state indicator of both
sympathetic/parasympathetic nervous systems.
HF is the area measured in a frequency band of 0.15-
0.4 Hz, and it is considered as a state indicator of par-
asympathetic nervous systems.
In our system we use normalized units LFn and HFn,
and the normalized units have been expressed as a
percentage of the sum of LF+HF, i.e. LFn=LF/(LF+HF).
Diagram displays both LFn and HFn, and ideally, the
indicator should stay near the 50-50 shaded line be-
tween values of 25 and 75.
Deviation beyond 25-75 or 75-25 line may be indica-
tion of insucient recovery, high or chronic stress, gen-
eral fatigue or some other malfunction in your body.
8. HEART RATE
Avg BPM is simply average heart rate for the whole
night.
To find the Resting BPM, your average heart rate is
computed for every three-minute time window during
the whole night, and the smallest value is chosen out
of all these. In other words, it is the smallest 3-minute
average heart rate you had during sleep.
Resting BPM can be used as a mild indication of
stress or overtraining. Aer you have established
your baseline Resting BPM during a couple of
weeks, you can check out for notable deviations
from this norm.
General rule of thumb is that if your Resting BPM
bumps up more than 7 beats per minute, you should
consider skipping the exercise or exercise little bit
lighter, and find some means to relieve your stress. The
same rule applies also if there is a notable decrement
in Resting BPM value.
Rapid changes in Resting BPM should not be confused
with long-term changes. For example, physical exer-
cise tends to decrease resting heart rate over time, and
this only tells that you are getting more fit!

32 33
9. BREATHING RATE
Avg BPM is simply average respiration rate for the
whole night. The typical respiratory rate for a
healthy adult at rest is 12–20 breaths per minute.
Respiration rates may increase with medical condi-
tions, such as fever or illness, and rise in Avg BPM may
indicate this condition.
10. MOVEMENTS
Avg Activity measures larger movements than
those caused by heart beating and respiration,
such as twitching leg or arm or changing position
only slightly.
Bigger movements of your body are indicated by
number Toss & Turn.
Higher value both in Avg Activity and Toss & Turn might
indicate restless night, and these should be inspected
against your own baseline values. Long term increase
in these numbers may be indication of approaching
over training condition.
11.2. More detailed information acces-
sible through arrow button or tabs
• Sleep Classes. Shows sleep architecture and bed
exits. From this figure the user can see how different
sleep classes are distributed throughout the night.
Usually deep sleep phases should occur in 90-120
minute cycles, 4-6 times during the night. Alcohol
or drug use, heavy training, or stress may change the
pattern.
• Heart Rate / Respiration Rate. This figure helps to
see when and how deep person’s heart and respira-
tion rate gets. Healthy individual should see clear pat-
tern where heart rate goes down as sleep deepens,
and goes up in light sleep and REM sleep.
• Activity / Turns. Gives indication how restless sleep
has been. If there is lots of activity and turns, sleep
quality is probably poor too.
• Nervous System Balance. This should remain gen-
erally near 50 %. If it peaks oen over 25/75 % line, or
it leans continuously to other side, one should consid-
er relaxing (in case of high LF) or stimulating (in case
of high HF) himself a little bit.
• RMSSD / Heart Rate. This tab gives most informa-
tion to the athlete. Aer heavy exercise the evening
RMSSD should be clearly down from the baseline
(this can be used as indication of exercise load), and
towards the morning there should be rising and fluc-
tuating trend. This tells about the recovery rate dur-
ing the night. If curve trends downwards, one may be
getting ill, having digestive problems, sleeping bad,
or stressing about work, relationship, or something
else. Ideally RMSSD curve should be either horizontal
(if there is no stress / exercise to recover from), or it
should form rising trend towards morning (indicating
healthy recovery).
NOTE! All screens have history of seven last days
graphically displayed, which makes it easy to see where
one goes each day in relation to other days.
RMSSD GRAPH (ESPECIALLY USEFUL FOR ATH-
LETES)
At dashboard, seven days mini graphs should give in-
stantly indication how this particular day is in relation
to earlier days, and whole night RMSSD graph gives
useful information about daily loads and recovery
during the night time. Here is short information about
how to interpret whole night RMSSD graph:
In this graph we display total recovery in terms of
RMSSD value, and also speed of recovery as RMSSD
units / hour.
This should give several kinds of information:
1) If Evening RMSSD value is low (enough), it is indica-
tion that exercise has been (suciently) heavy.
2) If Morning RMSSD value is high (enough), it is in-
dication that recovery throughout the night has pro-
gressed as expected, and you are ready for another
heavy exercise.
3) If graph has upward trend, and Recovery Ratio is
clearly > 1 there has been recovery during night.
4) If graph is mostly horizontal and Recovery Ratio is
around 1, there probably has been no load nor recov-
ery.
5) If graph has downward trend and Recovery Ratio
is clearly < 1, it might be indication of uncontrollable
stress, or about some physical condition (some sick-
ness creeping in, digestive problems, overreaching,
etc.)
This information might help you to adjust your train-
ing load. Also resting HR value is useful, if it suddenly
bumps up, there might be something wrong in your
body.
RMSSD graph should consist of equally spaced dots
(one at every 3 mins, 20 dots / hour). If there are miss-
ing dots, it is indication of bad signal. In this case you
should check the location of sensor, so that it is direct-
ly under your chest while you sleep.

34 35
• EMFIT QS can’t find my wireless network during setup
EMFIT QS searches for open network when powered up in
AP mode (aer factory reset or taken first time out from
the sales Box). Make sure that wireless network is availa-
ble and it is not hidden. For connecting to hidden networks
please see chapter 8.2.4.
• EMFIT QS fails to connect to my wireless network (fail
sound aer connecting attempt)
EMFIT QS supports only Wi-Fi 802.11 b/g/n (2,4 Ghz only).
Wi-Fi channels 11-13 are not supported. Make sure your
router is not set to these channels and that speed is 2,4
Ghz. Refer to your router’s user manual for help.
Make sure you have typed the Wi-Fi password correctly.
If you can’t get it connected aer another attempt please
contact customer support.
• Red light keeps blinking even though I have connect-
ed QS to my wireless network successfully (success
sound aer connecting attempt)
Red light should stop flashing completely within 2 minutes
aer successfully hooking EMFIT QS up to your Wi-Fi. This
means that EMFIT QS is communicating with Emfit cloud
server.
There is nothing that the user can do to speed up this pro-
cess. Occasionally red light may flash when the device is
being used. There may be a temporary error that prevents
the device from communicating with the cloud service.
You can leave it be even though the red light is flashing. If
red light does not stop flashing within 24 hours please con-
tact customer service.
• Red light is constantly on
There may be something wrong with your sensor. Please
contact customer support.
• My sleep period is too long
Too long sleep periods are usually caused by the device not
registering that you have le the bed. If you need to remove
power supply aer wake up please wait until green turns
from continuous on state to blinking. This happens usually
within 10 seconds aer getting up and means that the de-
vice has registered bed exit. Too long sleep periods can also
be edited manually at the user interface.
• My sleep period is not registered or data is missing
Usually sleep periods will be available within one hour aer
getting up from bed. Connection cutoffs (either with your
wireless network or at Emfit server) may however prolong
this time. If you continue having this issue please contact
customer support.
• My sleep data is inaccurate
Device may every now and then make false assumptions
about your sleep. For example device may interpret that
you were asleep while in reality you were awake but com-
pletely still. We are constantly working to improve our sleep
algorithms to make sleep detection as precise as possible.
Your EMFIT QS will always be automatically updated to the
newest possible firmware with newest improvements.
• Green light stays on even if I have le the bed or green
light keeps blinking when I’m on bed
If you have just recently taken the device into use please
wait for a couple of days. During the first days sensitivity ad-
justments are being made and most likely problem settles
on its own over time. If you continue having this problem
aer a few days of use please contact customer support.
11. Troubleshooting
• I don’t know which Wi-Fi frequency and channel my router uses
You can find it out:
On Windows open Command Prompt:
Type in “netsh wlan show networks mode=bssid”
and hit enter:

36 37
On Mac, click the top right toolbar icon while holding
ALT key pressed down. This lists networks with addi-
tional details:
If you don’t have the toolbar icon enabled you can
enabled it here:
You can wipe the bed sensor, electronic unit and
power supply with a damp cloth, neutral cleaning
product or mild disinfectant.
Always disconnect the power supply before clean-
ing the device. Dry all parts well aer cleaning.
13. Technical specifications
Model: IP-9360 (sensor attached is model L-0656)
Wi-Fi IEEE 802.11 b/g Wi-Fi Transceiver Module.
Compatible with IEEE 802.11b/g/n networks.
Channels 1-11.
Memory: 128 Mbit (16Mbyte)
Operating voltage: 5V DC external power supply
Power supply: Manufacturer: Globtek Inc.
Model No. GTM41076-0605
100-240V~, 50-60 Hz, 0.16A-0.1A1
Input and output connectors: Power supply input
Switches and controls: Reset switch for returning to AP
Signal lights: 2 LEDs: green and red
Mounting: Floor
Measurements (electronic unit): ø 63mm x 20mm
Measurements (sensor): 542mm x 70mm x 1,4mm (without cable connection
part)
Cable length: 1.8 meters
Total weight with cable: 230 grams
Surface material and color (sensor): Artificial leather, black or white
Surface material (casing): ABS plastic
IP rating: IP20
12. Cleaning

38 39
In the unlikely event that your product needs guarantee ser-
vice, please contact your dealer, distributor or manufacturer.
To avoid any unnecessary inconvenience on your part, we rec-
ommend you read these instructions for use carefully before
seeking guarantee service.
YOUR GUARANTEE
By this Guarantee, Emfit guarantees the product to be free
from defects in materials and workmanship at the date of
original purchase for a period of two (2) years from that date.
If within the guarantee period the product is determined to
be defective (at the date of original purchase) due to improp-
er materials or workmanship, Emfit will, without charge for
labour or parts, repair or (at Emfit’s discretion) replace the
product or its defective parts subject to the terms and limi-
tations below. Emfit may replace defective products or parts
with new or refurbished products or parts. All products and
parts replaced become the property of Emfit.
TERMS
Guarantee services will be provided only if the original invoice
or sales receipt (indicating the date of purchase, model name
and dealer’s name) is presented with the defective product
within the guarantee period. Emfit may refuse free-of-charge
guarantee service if these documents are not presented or if
they are incomplete or illegible. This Guarantee will not apply
if the model name or serial number on the product has been
altered, deleted, removed or made illegible.
This Guarantee does not cover transport costs and risks as-
sociated with transport of your product to and from Emfit.
This Guarantee does not cover:
a) periodic maintenance and repair or parts replacement due
to wear and tear. Notice! Emfit bed sensor wears and tears
significantly faster when installed on so base like spring
mattress.
b) consumables (components that are expected to require
periodic replacement during the lifetime of a product such as
non-rechargeable batteries)
c) damage or defects caused by use, operation or treatment
of the product inconsistent with normal use
d) damage or changes to the product as a result of:
i. misuse, including:
treatment resulting in physical, cosmetic or surface damage
or changes to the product
failure to install or use the product for its normal purpose or
in accordance with Emfit’s instructions on installation or use
failure to maintain the product in accordance with Emfit’s in-
structions on proper maintenance installation or use of the
product in a manner inconsistent with the technical or safety
laws or standards in the country where it is installed or used
ii. the condition of or defects in systems with which the prod-
uct is used or incorporated except other Emfit’s products de-
signed to be used with the product
iii. use of the product with accessories, peripheral equipment
and other products of a type, condition and standard other
than prescribed by Emfit
iv. repair or attempted repair by persons who are not Emfit
employees
v. adjustments or adaptations without Emfit’s prior written
consent, including:
upgrading the product beyond specifications or features
described in the instructions for use, or modifications to the
product to conform it to national or local technical or safety
standards in countries other than those for which the prod-
uct was specifically designed and manufactured
vi. neglect
vii. accidents, fire, liquids, chemicals, other substances, flood-
ing, vibrations, excessive heat, improper ventilation, power
surges, excess or incorrect supply or input voltage, radiation,
electrostatic discharges including lighting, other external
forces and impacts.
This guarantee covers only hardware components of the
product.
14. Warranty information
EXCLUSIONS AND LIMITATIONS
Except as stated above, Emfit makes no warranties (express,
implied, statutory or otherwise) regarding product or accom-
panying or constituent soware quality, performance, accu-
racy, reliability, fitness for a particular purpose, or otherwise.
If this exclusion is not permitted or fully permitted by appli-
cable law, Emfit excludes or limits its warranties only to the
maximum extent permitted by applicable law. Any warranty
that cannot be fully excluded will be limited (as far as per-
mitted by applicable law) to the duration of this Guarantee.
Emfit’s only obligation under this Guarantee is to repair or
replace products subject to these Guarantee terms and con-
ditions. Emfit is not liable for any loss or damage relating to
products, service, this Guarantee or otherwise, including -
economic or intangible losses - the price paid for the prod-
uct - loss of profits, revenue, data, enjoyment or use of the
product or any associated products - indirect, incidental or
consequential loss or damage. This applies whether that loss
or damage relates to: impaired or non-operation of the prod-
uct or associated products through defects or unavailability
while with Emfit, which caused downtime, loss of user time
or business interruption inaccuracy of output from the prod-
uct or associated products.
This applies to loss and damages under any legal theo-
ry, including negligence and other torts, breach of contract,
express or implied warranty, and strict liability (even where
Emfit has been advised of the possibility of such damages).
Where applicable law prohibits or limits these liability exclu-
sions, Emfit excludes or limits its liability only to the maxi-
mum extent permitted by applicable law. For example, some
countries prohibit the exclusion or limitation of damages re-
sulting from negligence, gross negligence, wilful misconduct,
deceit and similar acts. Emfit’s liability under this guarantee
will in no case exceed the price paid for the product, but if
applicable law permits only higher liability limitations, the
higher limitations apply.
YOUR LEGAL RIGHTS RESERVED
Consumers have legal (statutory) rights under applicable
national laws relating to the sale of consumer products. This
guarantee does not affect statutory rights you may have nor
those rights that cannot be excluded or limited, nor rights
against the person from whom you purchased the product.
You may assert any rights you have at your sole discretion.
15. Regulatory Statements
ELECTROMAGNETIC COMPATIBILITY (EMC) AND RADIO SPECTRUM MATTERS (ERM)
EUROPEAN UNION:
Declaration of Conformity
We, the manufacturer Emfit Ltd., hereby declare that Emfit
QS model IP-9360 complies with the essential requirements
of EMC directive 2004/108/EC , R&TTE directive 1999/5/EC
and CE mark directive 93/68/EEC and carries the CE marking
accordingly. Manufacturer’s undersigned declaration of con-
formity (EU) is available by request from the manufacturer.
USA:
FCC notice to users
Contains FCC ID: W7OMRF24WG0MAMB
This device complies with Part 15 of the FCC Rules. Opera-
tion 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.