Service manual
Notice
ii
0Notice
The information in this document is subject to change without notice.
Hewlett-Packard makes no warranty of any kind with regard to this material, including,
but not limited to, the implied warranties of merchantability and fitness for a particular
purpose. Hewlett-Packard shall not be liable for errors contained herein or for incidental
or consequential damages in connection with the furnishing, performance, or use of this
material.
This document contains or refers to proprietary information which is protected by
copyright. All rights are reserved. No part of this document may be photocopied,
reproduced, or translated to another language without the prior written consent of Hewlett-
Packard Company.
Responsibility of the Manufacturer
Hewlett-Packard only considers itself responsible for any effects on safety, reliability and
performance of the equipment if all the following are true:
• Assembly operations, extensions, re-adjustments, modifications or repairs are done by
persons authorized by Hewlett-Packard.
• The electrical installation of the relevant room complies with the IEC or national require-
ments.
• The instrument is used according to the instructions for use presented in this manual.
As with all electronic equipment, radio frequency interference between this
cardiograph and any existing RF transmitting or receiving equipment at the
installation site, including electrosurgical equipment, should be evaluated
carefully and any limitations noted before the equipment is placed in service.
Monitoring during electrosurgery should not be attempted and monitoring
electrodes should be removed from the patient to preclude the possibility of
burns. Radio frequency generation from electrosurgical equipment and close
proximity transmitters may seriously degrade cardiograph performance. Hewlett-
Packard assumes no liability for failures resulting from RF interference between
HP medical electronics and any radio frequency generating equipment at levels
exceeding those established by applicable standards.
WARNING