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Digitimer DS5 User Manual

Digitimer DS5
52 pages
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Digitimer DS5
Isolated Bipolar
Constant Current Stimulator
OPERATOR’S MANUAL
0120
“Digitimer” is a registered trade mark of Digitimer Limited

Table of Contents

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Digitimer DS5 Specifications

General IconGeneral
BrandDigitimer
ModelDS5
CategoryFitness Equipment
LanguageEnglish

Summary

General Information

Product Description and Intended Use

Details the DS5 as an isolated bipolar constant current stimulator for nerve excitability testing.

Precautions and Warnings

Covers essential safety precautions and warnings for operating the DS5 stimulator.

Patient Safety and Operational Hazards

Highlights risks to patient safety, exclusion criteria, and environmental hazards like explosion and high voltages.

Regulatory Statements

Presents official declarations and classifications related to the device's compliance.

Declarations and Classifications

Includes EU Declaration of Conformity and EN 60601 (IEC 60601) classifications.

Environmental, Maintenance, and Modification

Covers environmental, cleaning, maintenance, and modification status of the equipment.

Unpacking and Accessories

Instructions for unpacking and lists supplied and optional accessories.

Mains Connections and Fuses

Details mains connections, plug, fuse, and voltage selector settings.

Product Registration and Mailing

Explains product registration benefits and how to join mailing lists for updates.

Contact Information

Provides contact details for the manufacturer and authorized representatives.

Purchase Information

Section to record purchase details like dealer, date, and serial number.

Specifications

Lists the technical specifications of the Digitimer DS5 stimulator.

Warranty Information

Outlines the terms and conditions of the product warranty.

Warranty Service and Changes

Details limited warranty, service procedures, and product change policy.

Hardware Installation

Tour of the Hardware

Provides an overview of the DS5 stimulator's physical components and layout.

Front Panel Overview

Describes the function of front panel components, buttons, LEDs, and symbols.

Rear Panel Overview

Details the rear panel connectors, switches, fuses, and symbols.

Alerts, Warnings & Initial Check

Covers audible alerts, warning indicators, and the initial hardware setup checks.

Configuration and Operation

Main Operating Screen

Explains the default screen and its displayed parameters and icons.

Screen Components and Icons

Details the various zones, icons, and their meanings on the DS5 main operating screen.

Configuring the DS5

Guides on setting up the DS5 for specific applications and preferences.

Input/Output Configuration

Steps to set input voltage and output current ranges, and adjust display settings.

Audible Alerts and Output Limits

How to enable/disable audible alerts and manage output safety limits.

Maintenance Options

Accesses options for factory defaults, diagnostics, and system information.

Output Limits Explained

Details the purpose and behavior of output safety limits.

Pulse Definition and Limit Behavior

Explains how pulses are defined and how exceeding limits affects output.

Hardware Connections

Guides on connecting various hardware components to the DS5.

Input, Monitor, USB, and Load Connections

Instructions for connecting voltage input, monitor outputs, USB, and dummy loads.

Patient Connection and Electrodes

Covers connecting to patients and selecting appropriate stimulation electrodes.

Electrode Selection and Placement

Advice on choosing electrode materials, fixation, dimensions, and leadwires.

Applying a Stimulation Protocol

Step-by-step guide to applying a stimulation protocol with the DS5.

Autozero and Output Control

Explains the autozero process and how to enable, disable, and reset the stimulator output.

Resetting and Terminating Protocols

Procedures for resetting after errors and terminating stimulation protocols.

Technical Annexes

Annex 1: Recurrent Testing

Provides guidance on recurrent testing procedures for the DS5 equipment.

Test Procedures and Inspections

Details the steps for visual inspection and initial test procedures.

Electrical and Functional Tests

Covers electrical safety tests, leakage current measurements, and functional testing.

Evaluation and Preparation for Use

Guidelines for analyzing test results and preparing the device for normal operation.

Annex 2: DS5 User Interface Software

Instructions for installing and using the DS5 User Interface software.

Software Installation

Step-by-step guide for installing the DS5 UI software on a computer.

Using the DS5 UI Software

Overview of the DS5 UI features, including the console and device list.

DS5 Device List and Console

Information on viewing connected devices, firmware, and using the DS5 Console interface.

Annex 3: Electromagnetic Compatibility

Guidance and declarations on electromagnetic compatibility (EMC) for the DS5.

Electromagnetic Emissions

Details the DS5's compliance with electromagnetic emissions standards (CISPR 11).

Electromagnetic Immunity

Covers immunity test results for various electromagnetic disturbances.

Annex 4: System Integration Guidance

Provides guidance on integrating the DS5 into a larger system with other equipment.