Cognionics Quick Series User manual

Contents
1 About the Manual 3
1.1 The Quick-20 and the Quick-30 ................. 3
2 Standard Package Contents 5
3 About the Quick Headsets 9
3.1 Parts of the Headset ....................... 9
3.2 Sensor Layout .......................... 13
3.3 Specifications .......................... 14
4 Preparing the Headset 17
4.1 Inserting the Battery ....................... 17
4.2 Installing the Sensors ....................... 19
4.3 Starting the Acquisition Software ................ 21
5 Applying the Headset 23
5.1 Placing the Headset ....................... 23
5.2 Optimizing Sensor Contact ................... 28
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Contents
6 Beginning a Recording 33
6.1 Using the Cognionics Data Acquisition Software ........ 33
6.2 Using the microSD Card ..................... 33
7 Ending a Session 35
7.1 Removing the Headset ...................... 35
7.2 Storage .............................. 35
8 Care and Handling 37
9 Troubleshooting 39
9.1 Resetting the Amplifier ..................... 39
9.2 Power .............................. 39
9.3 Other Issues ........................... 39
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CHAPTER 1
About the Manual
Congratulations on the purchase of your new Cognionics Quick Series Dry EEG
Headset. This manual is organized as a detailed step-by-step guide on setting up
and using the device. Please read through the entire manual first to familiarize
yourself with the operation of your headset before proceeding with your first
recording.
1.1 The Quick-20 and the Quick-30
This documentation is written for both the Quick-20 and the Quick-30, as they
share many characteristics. Both have the same fundamental 10/20 channel
layout, though the Quick-30 has 10 additional channels in addition to the
standard 10/20 channels. The Quick-20 contains two grounds in the outer
sensors of the two dual-pods in the front, while the Quick-30 contains one
ground, which is located in the center of the triple pod in the front. The
Quick-30 also has two dual pods in the back of the headset. Regardless of
which headset you’ve received, this documentation serves as a guide to help
you set up and use your headset. In addition, our wiki contains resources to
help you get started with your Quick-20 or Quick-30 headset. It is located at
http://www.cognionics.com/wiki/.
Note: The Quick-20 and Quick-30 are for investigational use only. They
are not FDA-approved medical devices.
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CHAPTER 2
Standard Package Contents
Your Quick-20 or Quick-30 kit includes all of the necessary components for
conducting dry EEG recordings:
1. Quick-20/Quick-30 Headset - The dry EEG headset containing the
amplifier and wireless transmitter.
2. Bluetooth Dongle - Each Quick headset is paired to a dedicated high-
reliability, high-speed reciever dongle which plugs into your computer’s
USB port.
3. Flex Sensor - flexible dry electrode for use over hair.
4. Drypad Sensor - Flat dry electrode for use over areas with light or no
hair.
5. Ear Clip Wire - The ear clip wires are used to place drypad sensors on
to the earlobes.
6. Battery - The Quick headsets accept Canon NB-9L 3.7 volt lithium-ion
batteries.
7. Battery Charger - Wall charger for the battery.
8. microSD card and adapter - The kit comes with a microSDHC 8GB
card for o✏ine recordings.
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2. Standard Package Contents
9. Electric Cleaning Brush - Motorized brush for cleaning the Quick-20
and Quick-30 Headsets.
10. Hand Sanitizer - Fluid for use with the cleaning brush.
Depending on your specific configuration, your headset may look di↵erent
from that shown in the pictures below. You may have also received additional
components such as our Wireless Trigger or Auxiliary Input Module. Please
refer to their specific manuals for detailed instructions.
Please verify that you have received all the items listed on your purchase
order. Contact us immediately if you are missing any components.
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Quick series Headset
Standard Quick Kit Components
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CHAPTER 3
About the Quick Headsets
3.1 Parts of the Headset
The Cognionics Quick-20 and Quick-30 integrate the EEG amplifier and wireless
transmitter into an easy-to-use, self-contained headset. The main components
include:
1. Power Button - Push button to turn the headset on and o↵.Thepower
button is also used as a reset switch to bring the amplifier’s settings to
their default values. To reset the device, turn the headset o↵. Then press
and hold the power button until the main power LED flashes blue.
2. Battery Compartment - The Quick-20 and Quick-30 contain two battery
compartments. The Lithium-ion rechargeable batteries can be hot swapped
during use.
3. Power LED - Indicator of power and battery status. See picture for
description of LED color codes.
4. Trigger LED - Indicator of trigger link status. See picture for description
of LED color codes.
5. flexible Leg - The headset uses an array of flexible legs to conform to
di↵erent head sizes and shapes.
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3. About the Quick Headsets
6. Sensor Pod - Each sensor pod is capable of swiveling to match the
contours of the head. The pod also houses an active amplifier to bu↵er
the EEG signal and a conductive outer layer, forming a faraday cage, to
shield the electrode from external electrical interference.
7. Sensor Connector - Sensors are attached via a miniature snap connector.
8. Accessory Connector - The Quick headsets have a port for attaching
an Auxiliary Input Module for external sensors. The port can also be used
with the wired data dongle.
Do not connect your headset to a standard USB port.
9. microSD Card Slot - The Quick-20 and Quick-30 accept microSD cards
for recording to flash memory.
10. Ear Band - flexible band supporting the ear pads.
11. Ear Pad - Cushioned pad to cup around the subject’s ear.
12. Ear Clip Connector - Jack for attaching the two ear clip wires for the
A1 and A2 positions.
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