906-0731-04 Rev. B Sept. 2012
Page 4 of 68
General Warnings
The design and intended use of 731 series ventilators requires that the operation of the product be
restricted to trained medical professionals. US federal law restricts this device for sale by or on the order of
a physician.
The information contained herein is restricted for use by personnel certified by Impact Instrumentation, Inc.
in the care and servicing of this product. Impact does not authorize or assume any obligations resulting
from unauthorized servicing of its products nor will it be held liable for any injuries or damages incurred
therefrom.
This device has been classified "life supporting" and "life sustaining" by the United States Food & Drug
Administration. If you have not been trained and certified by Impact Instrumentation, Inc in the care and
servicing of this product, DO NOT attempt to service this device. Should factory based servicing become
necessary, or technical assistance is required, please have the device’s Model and Serial Number available
and contact the Impact service team. All service requests, including requests to schedule service training,
may be addressed to the Service Manager, Impact Instrumentation, Inc., 19 Fairfield Place, West Caldwell,
New Jersey 07006, 973/882-1212 or email:
Cautionary Note
Prior to servicing this device, be aware of the presence of potentially dangerous operating voltages.
Disconnect power supply and the internal battery prior to performing any service.
Internal components are susceptible to damage from static discharge. All servicing operations MUST be done
in an ESD controlled environment.
Please review all warnings and cautions in this manual, the device’s Operation manual and the RCS
Operation manual prior to servicing the 731 series ventilator.
Helpful Hints
Before attempting to service this instrument, please take a few moments to ensure that the problem is not
accessory-related. Always check the integrity of all tubing and fittings and verify that tubing is not crimped
or cracked.
Always safeguard your personal well being when troubleshooting electronic circuitry. Keep jewelry and
liquids from the vicinity of active circuitry.
Limited Copyright Release
Permission is hereby granted to any United States Military or Governmental agency to reproduce all
materials furnished herein for use in a United States Military or Governmental service training program. No
other individual, company or agency are granted the permission to copy or reproduce any materials
furnished herein without the written permission of Impact®.
