A5/A3â„¢ Service Manual 046-001141-00 8 - 3
Warranty Disclaimers
8.2 Disclaimers
Product Improvements - Mindray DS USA, Inc. retains the right to modify the machine and/ or
operating instructions without prior notification. These operating instructions explain all features of
the A5/A3 system and are correct at time of manufacture. Instructions and models produced at a
later stage, may contain improvements or modifications that were not included in previous models.
8.3 Manufacturer's Responsibility
The effects on safety, reliability, and performance of the equipment are the manufacturer's
responsibility only if:
a. assembly operations, extensions, readjustments, modifications or repairs are carried out by
authorized personnel; and
b. the electrical installation of the relevant room complies with the appropriate requirements;
and
c. the equipment is used in accordance with the instructions for use
8.4 Phone Numbers and How to Get Assistance
A network of service representatives and factory-trained distributors is available. Prior to requesting
service, perform a complete operational check of the instrument to verify proper control settings. If
operational problems continue to exist, contact the Service Department at (800) 288-2121, ext: 8116
for Technical Support or (201) 995-8000 for assistance in determining the nearest field service
location.
Please include the instrument model number, the serial number, and a description of the problem
with all requests for service.
Warranty questions should be directed to a local representative. A list of offices, along with their
phone numbers, is provided at the end of this manual.
NOTE: Upon request, calibration instructions or other information will be
provided to assist the user's appropriately qualified technical
personnel in repairing those