
AEX™ Generator
Planned
Maintenance Manual

Copyright © 2021 Medtronic. All rights reserved.
No part of this documentation may be reproduced in any form or by any means or used to make any derivative
work (such as translation, transformation, or adaptation) without written permission from Medtronic.
The information contained in this document is accurate at time of publication. Medtronic reserves the right to
revise this documentation and to make any changes in content from time to time without obligation on the part
of Medtronic to provide notification of such revision or change.
Medtronic provides this documentation without warranty, term, or condition of any kind, either implied or
expressed, including, but not limited to, the implied warranties, terms or conditions of merchantability,
satisfactory quality, and fitness for a particular purpose. Medtronic may make improvements or changes in the
product(s) and/or the program(s) described in this documentation at any time.
No part of this document may be reproduced in any manner, or transmitted by any form or means electronic or
mechanical, for any purpose without the express written permission of Medtronic.
Rx Only: Federal Law (USA) restricts these devices to sale by or on the order of a physician.
For a listing of indications, contraindications, precautions, and warnings, please refer to the Instructions For
Use (IFU) that accompany the Medtronic disposable devices and/or the AEX™ Generator Operator’s Manual.
Aquamantys™, PlasmaBlade™, PlasmaBlade™ X and AEX™ are registered trademarks of Medtronic. All
other product names are the property of their respective owners.

Table of Contents
Introduction 4
About this manual 4
Conventions used in this manual 4
Warnings and cautions 4
Notes 4
Related documents 4
Technical support contact information 5
Within the United States 5
International 5
World Wide Web 5
AEX™ Generator Planned Maintenance 6
Maintenance Procedures 8
Routine Maintenance 8
Leakage currents and protective earth conductor test 8
RF Output Power Accuracy Verification 10
Bipolar power output test with Aquamantys™ (3-pin) 10
Monopolar power output test with PlasmaBlade™ X (7-pin) 11
Peristaltic pump test 13
Cleaning 13
Responsibility of the Manufacturer 14
iii

Introduction
About this manual
Use of this manual
This manual describes the planned maintenance of the Medtronic AEX™ Generator.
Use this manual when completing planned maintenance on an AEX™ Generator. The procedures in this
manual are not intended for any other system.
The information in this manual is current as of the revision date shown on the back cover.
Important: When performing any planned maintenance activity, read the complete step including any
admonitions and additional information before attempting to complete the instruction.
Warning: The information contained in this document is intended for the use of qualified personnel
only. Biomedical technicians (e.g., ICC Certified Biomedical Equipment Technician
[BMET]) or similar personnel performing the steps outlined here shall be fully familiar with
all documentation on the functions, operations, warnings and components of the AEX™
Generator. Serious injury can result if the activities described in this document are
attempted by unqualified persons.
Conventions used in this manual
Warnings and cautions
Warning: Failure to observe a warning may result in physical injury to the patient or operator. Pay
special attention to these items.
Caution: Failure to observe a caution could result in damaged equipment, forfeited time or effort, or
the need to stop the use of the system.
Notes
Note: Notes identify important points, helpful hints, special circumstances, or alternative
methods.
Related documents
• AEX™ Generator Operator Manual
• Electrical Safety Analyzer Manual (site-specific equipment)
• Electrosurgical Analyzer (ESA) Operator Manual (site-specific equipment)
4 D00400774 | Rev A

Introduction | Technical support contact information
Technical support contact information
Within the United States
Phone
Toll-free dial: +18005959709
Regular mail
Medtronic
Attn: Technical Services
826 Coal Creek Circle
Louisville, CO 80027, U.S.A.
International
Phone
Telephone: +17208903160
World Wide Web
Medtronic authorized representative in the E.C.
Medtronic B.V.
Earl Bakkenstraat 10
6422 PJ Heerlen
Netherlands
Telephone 31 45 566 80 00
www.manuals.medtronic.com
5 D00400774 | Rev A