natus XLTEK EEG32U - User Manual

XLTEK EEG32U
User and Service Manual

natus XLTEK EEG32U Specifications

General

Channels	32
Input Impedance	>100 MΩ
CMRR	>100 dB
Power Supply	100-240 VAC, 50/60 Hz
Category	Medical Equipment
Connectivity	Ethernet
Low Pass Filter	100 Hz
Notch Filter	50/60 Hz
Dimensions	Varies by configuration
Weight	Varies by configuration

Summary

Publishers Notice

Introduction

Product Intended Use

Specifies the intended application and user of the EEG32U amplifier for acquiring electrophysiological signals.

Essential Performance

Details the essential performance criteria of the EEG32U amplifier as per IEC 60601-2-26:2012.

Using the Manual

Provides guidance on how to effectively use the manual for setup, operation, and maintenance of the EEG32U amplifier.

Manual Conventions

Specifications: EEG32 U Amplifier

EEG32 U Safety and Standards Conformity

Standards of Compliance and Normative References

Lists the key national and international safety and EMC standards the EEG32U complies with.

Declaration of Compliance for IEC 60601-1-2

Declaration of Compliance for FCC

Warnings and Cautions

General Warnings

Provides critical general safety advice for operating the EEG32U amplifier, including data storage and proper use.

Electrical Warnings and Cautions

Outlines crucial safety precautions related to electrical connections, grounding, and potential shock hazards.

Patient Environment Warnings and Cautions

Details safety measures specific to the patient environment, including cable management and connection protocols.

Procedures and Warnings

Electrostatic Discharge (ESD) Handling

Provides essential precautions for handling the device to prevent damage from static electricity.

Conducted Immunity Procedures and Warnings

Explains conducted immunity and how to identify and mitigate sources of parasitic noise.

Description of Symbols

Product Images

EEG32 U Headbox

Illustrates the EEG32U headbox with labeled components and connections for user reference.

Unpacking

Setting Up

Placement of the Operator and Patient

Guides on optimal placement of the operator and patient in relation to the EEG32U system during operation.

Beginning a study

Instructions on how to start a new EEG study after installation and patient connection.

Powering Down the System

Provides step-by-step instructions for safely powering down the EEG32U system.

Connecting to a Computer

Testing the EEG32 U Amplifier

Calibration and Verification

Describes the procedure to verify the correct calibration of the EEG32U headbox system.

Channel Test

Explains how to perform a channel test to verify the integrity of signal processing from amplifier to display.

Impedance Check

Transport System Specifications and Maintenance

XLTEK Trolley Specifications

Provides specifications and load capacities for the XLTEK trolley used with the system.

Maintenance

Warnings and Cautions

Highlights crucial warnings and cautions to be followed during the maintenance of the trolley and system.

Electrical Input and Isolation Transformer Details

Lists the electrical input requirements and isolation transformer details for EU and North America.

Maintenance, Cleaning, & Disposal

Recommendations

Offers recommendations for cleaning, handling, and general care of the EEG32U headbox and components.

Disposal

Provides guidance on the proper disposal of the EEG32U amplifier and its components according to regulations.

Troubleshooting

Theory of Operation

Introduction

Introduces the theory of operation for the 32-channel EEG headbox, focusing on signal flow.

System Overview

Provides a general overview of the EEG32U system's functions and features.

Features of the EEG32 U System

Lists the primary functions of the EEG32U headbox as a digital EEG front end.

Components of the Communications Link

Describes how digitized waveforms and commands are transmitted between the EEG32U and the computer.

Power Sources to the Headbox

Explains how the EEG32U headbox receives power, primarily through a USB bus.

Circuit Board Assemblies inside the Headbox

Details the Analog Board and Digital Board within the EEG32U headbox and their functions.

Getting Help

Document the Incident

Step-by-step guide on documenting problems encountered with the EEG32U system for effective support.

Search NeuroWorks Online Help

Instructs users on how to access the NeuroWorks Online Help feature for assistance.

Restart the Computer

Suggests restarting the computer as a troubleshooting step for resolving system issues.

Shut Down the Computer

Provides steps for completely shutting down and restarting the computer to resolve problems.

Contact Technical Support

Guides users on how to contact Natus Technical Support for assistance with the EEG32U amplifier.

EEG Accessories & Replacement Parts