Compumedics Somfit User manual

Defining Sleep Signals
®
®
Start Here
Download
Somt® APP
Quick Start Guide
BEFORE USE
!Important
Step
Step 2.
Indicator Light
Ready to record
APPLY SOMFIT®
Contents
x1
Somt® Device
x1
Charging Cradle
x1
USB Cable
x1
Power Adaptor
x 1
Electrode
x 1
®SKIN
PREP PAD
www.somt.com
Install App and follow your Somt® Providers
instructions to login.
Charge the Somfit® – prior to using, insert
Somfit® into the USB charging cradle provided.
Charging
Flashing blue light
Blue light on
Fully charged
Attach the Somfit® device to the electrode
ensuring all 3 snap-ins are in place.
Single green light
blinking every
10 seconds
Slowly remove the clear backing from the electrode to
reveal the adhesive area. Minimise touching the adhesive
area and avoid any finger contact with the three circular
gel areas of the electrode.
While looking at a mirror, apply
the electrode to the centre
of the forehead approximately
one finger’s width above
the eyebrows.
Place the centre part of the
electrode on the skin first and
firmly press on the Somfit.
While pressing on the device,
slowly run your fingers along
the electrode from the centre
towards the two ends to
ensure firm placement.
BACK
Peel Slowly
FRONT
Indicator Light
PREPARE FOREHEAD
Step 1.
Wash forehead using water
only without soap or cleansing
products. Dry with towel.
Clean your forehead area
with the Skin Prep Pad for
at least 15 seconds to give
the best signal quality.
Dry your forehead with a clean
towel, to ensure the forehead is
fully dry before applying the electrode.

Somfit® is a registered trademark of
Compumedics Limited.
www.compumedics.com
Step 3. Step 5.
OPEN APP
Run the Somt® App.
GO TO SLEEP
You are all set to go.
Go to sleep in your
normal sleep position.
It is normal for the
indicator light
to be turned off
during recording.
Indicator Light
Light off
Recording
Step 4. Step 6.
WAKE
AJ001-0JAN 2023
From the Somfit App Home screen, press the
‘Start Study’ button to start a new study.
When you wake simply, press the ‘END STUDY’ button.
Confirm you wish to end study by clicking ‘Yes’.
Complete post-sleep survey if prompted.
Data upload will automatically occur.
Carefully remove the
Somfit® device from your
forehead by gently
peeling off the electrode.
Remove the electrode
from the Somfit® and
discard the electrode.
Return the Somfit® to
the charging cradle.
REPEAT
Continue using Somfit® each night until sufficient nights
have been completed. At the end of this period of nights,
you will be instructed by the app to return the kit to your
provider. The provider will instruct you on how to obtain
your results.
www.somt.com
Visit for instructional videos,
tips, and more.
!Important
Step
!Important
Step
START RECORDING
After Somfit completes pre-checks, the
recording screen will appear.
Do not open other Apps and avoid using your
phone after you start the study.
You can lock the phone screen, but do not put
the phone in aeroplane mode.
Ensure phone is charging on your bedside table.
It is suggested to turn on silent or do not disturb
mode on your phone to avoid sleep disturbances.
Do not close the App or switch o
your phone while the study
is uploading.