Mindray DPM 4 User manual

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Copyright
© 2008-2010 Mindray DS USA, Inc. All rights reserved.
For this Service Manual, the issued date is May 2010 (Version: 3.0).
Intellectual Property Statement
Mindray DS USA, Inc. (hereinafter called Mindray DS) owns the intellectual property rights to
this product and this manual. This manual may refer to information protected by copyrights or
patents and does not convey any license under the copyright and patent rights of Mindray DS, nor
the rights of others.
Mindray DS intends to maintain the contents of this manual as confidential information.
Disclosure of the information in this manual in any manner whatsoever without the written
permission of Mindray DS is strictly forbidden. Release, amendment, reproduction, distribution,
rental, adaptation and translation of this manual in any manner whatsoever without the written
permission of Mindray DS is strictly forbidden.
is a trademark or a registered trademark of Shenzhen Mindray Bio-Medical
Electronics Co., Ltd. All third-party trademarks that appear in this manual are used solely for
editorial purposes and are the property of their respective owners.
Contents of this manual are subject to changes without prior notice.

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Responsibility on the Manufacturer Party
All information contained in this manual is believed to be correct. Mindray DS shall not be liable
for errors contained herein nor for incidental or consequential damages in connection with the
furnishing or use of this manual.
Mindray will not be liable for the effects on safety, reliability and performance of this product if:
any installation operations, expansions, changes, modifications and repairs of this product are
not conducted by Mindray DS authorized personnel; and
the electrical installation of the relevant room does not comply with the applicable national
and local requirements; and
the product is not used in accordance with the instructions for use.
Upon request, Mindray DS may provide, with compensation, necessary circuit diagrams,
calibration illustration list and other information to help qualified technician to maintain and
repair some parts, which Mindray DS may define as user serviceable.
NOTE
zThis equipment must be operated by skilled/trained medical professionals.
WARNING
For continued safe use of this equipment, it is necessary that the listed instructions
are followed. However, instructions listed in this manual in no way supersede
established medical practices concerning patient care
zDo not rely only on audible alarm system to monitor patient. When monitoring
adjusting the volume to very low or completely muting the sound may result in
the disaster to the patient. The most reliable way of monitoring the patient is at
the same time of using monitoring equipment correctly, manual monitoring
should be carried out.
zThis multi-parameter patient monitor is intended for use only by medical
professionals in health care institutions.
zTo avoid electrical shock, you shall not open any cover by yourself. Service must
be carried out by qualified personnel.

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zUse of this device may affect ultrasonic imaging system in the presence of the
interfering signal on the screen of ultrasonic imaging system. Keep the distance
between the monitor and the ultrasonic imaging system as far as possible.
zIt is dangerous to expose electrical contact or applicant coupler to normal saline,
other liquid or conductive adhesive. Electrical contact and coupler such as cable
connector, power supply and parameter module socket-inlet and frame must be
kept clean and dry. Once being polluted by liquid, they must be thoroughly
dried. If to further remove the pollution, please contact your biomedical
department or Mindray DS.
It is important for the hospital or organization that employs this equipment to carry out a
reasonable maintenance schedule. Neglect of this may result in machine breakdown or injury of
human health.
Warranty
THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES,
EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR ANY PARTICULAR PURPOSE.

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Exemptions
Mindray DS 's obligation or liability under this warranty does not include any transportation or
other charges or liability for direct, indirect or consequential damages or delay resulting from the
improper use or application of the product or the use of parts or accessories not approved by
Mindray DS or repairs by people other than Mindray DS authorized personnel.
This warranty shall not extend to:
any Mindray DS product which has been subjected to misuse, negligence or accident;
any Mindray DS product from which Mindray DS's original serial number tag or product
identification markings have been altered or removed;
any product of any other manufacturer.
Safety, Reliability and Performance
Mindray DS is not responsible for the effects on safety, reliability and performance of DPM4
patient monitor if:
Assembly operations, extensions, re-adjusts, modifications or repairs are carried out by
persons other than those authorized by Mindray DS.
Personnel unauthorized by Mindray DS repairs or modifies the instrument.

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Return Policy
Return Procedure
In the event that it becomes necessary to return this product or part of this product to Mindray DS,
the following procedure should be followed:
1. Return authorization: Contact the Customer Service Department and obtain a Customer
Service Authorization number. This number must appear on the outside of the shipping
container. Returned shipments will not be accepted if the number is not clearly visible.
Please provide the model number, serial number, and a brief description of the reason for
return.
2. Freight policy: The customer is responsible for freight charges when this product is shipped
to Mindray DS for service (this includes customs charges).
3. Return address: Please send the part(s) or equipment to the address offered by the Customer
Service department
Company Contact
Manufacturer: Mindray DS USA, Inc.
Address: 800 MacArthur Blvd. Mahwah, New Jersey 07430 USA
Tel: [phone].995.8000
Website: www. mindray.com

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Safety Precautions
1. Meaning of Signal Words
In this service manual, the signal words WARNING, CAUTION and NOTE are used to
indicate safety and other important instructions The signal words and their meanings are defined
as follows.
Signal word Meaning
WARNING
Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury.
NOTE Indicates a potentially hazardous situation which, if not avoided, may
result in property damage.
2. Meaning of Safety Symbols
Symbol Description
Type-BF applied part
"Attention" (Refer to the operation manual.)
Safety Precautions
Please observe the following precautions to ensure patient and operator safety when using this
system.
WARNING
zDo not connect this system to outlets with the same circuit breakers and fuses
that control current to devices such as life-support systems. If this system
malfunctions and generates an overcurrent, or when there is an instantaneous
current at power ON, the circuit breakers and fuses of the building’s supply
circuit may be tripped.
zDo not use flammable gasses such as anesthetics, or flammable liquids such as
ethanol, near this product, because there is danger of explosion.

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CAUTION
1. Malfunctions due to radio waves
zUse of radio-wave-emitting devices near the monitor may interfere with its
operation. Do not bring or use devices which generate radio waves, such as
cellular telephones, transceivers, and radio controlled toys, in the room where
the system is installed.
zIf a user brings a device which generates radio waves near the system, they
must be instructed to immediately turn OFF the device. This is necessary to
ensure the proper operation of the system.
2. Do not allow fluids such as water to contact the system or peripheral devices.
Electric shock may result.
Symbols
Seeinstructions Protectiveearthground
Indicates that the instrument is IEC-60601-1 Type CF equipment. The unit displaying
this symbol contains an F-Type isolated (floating) patient applied part providing a high degree of
protection against shock, and is suitable for use during defibrillation.
Equipotential grounding terminal

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FOR YOUR NOTES