Instructions for Use RAUMEDIC
MPR2 logO
Manufacturer: zwo-400EN
RAUMEDIC AG, Hermann-Staudinger-Strasse 2, 95233 Helmbrechts, Germany Rev. 9 2020-09-22
Page 24 of 99
For information on placing and handling the temperature sensors, please refer to the respective instructions
for use.
3.3.2 Cleaning, disinfecting and sterilising the temperature sensor
RAUMEDIC multi-parameter catheters (precision pressure catheters with additional temperature
measurement) are sterile products and are intended for single use only.
3.4 Analogue outputs
Type: resistance output, radiometric characteristics
Where: Figure 2: Connection field, connection ports [22] and [26]
Application: signal transfer
The MPR2 has two identical analogue outputs to transfer up to two invasively measured pressure signals
of type ICP or pO2 to a third-party system (bed-side monitor) with alarm function.
Use approved accessories only.
Every person who connects an additional unit to the signal input or signal output configures a medical
system, and thus he / she shall be responsible for the fact that this system meets the requirements of
standard IEC 60601-1.
Please keep in mind that the errors in the pressure display multiply on the third-party system when
analogue outputs are used. Error of the pressure sensor + error of the pressure amplifier of the
MPR2 + error of the analogue output + error of the pressure amplifier of the third-party system. When
using the analogue output, it is imperative that you proceed in keeping with chapter 4.6.1
Combine
analogue outputs.
As from 17th March 2004 the following third-party systems shall be considered approved:
• Armeda PM 9000
• Marquette Dash 3000
• Marquette Hellige SMU 611
• Marquette Hellige EAGLE 4000
• Hewlett Packard M1166 Model 66S
Please enquire with the manufacturer for other third-party units.
Cable selection: depending on the apparatus, cf. chapter 9 Accessories
If you want to transfer the signals to another third-party system not listed here, please get in touch with the
manufacturer. You will receive updated information on the cable systems available and the third-party
systems approved.
3.5 Interface for the extension of the apparatus
Type: RS232
Number: 1
Where: Figure 2: Connection field, connection port [25]
Application: unit service and optional extension of the apparatus (preparation only)
Currently this interface is used only for servicing, diagnosing and maintaining the apparatus as well as for
updating the software. In a later extension stage, this interface could be used to connect optional apparatus
extension modules of RAUMEDIC.
Use approved accessories only. Never try to carry out hardware extensions yourself which are not
supported by the firmware of the MPR2. Every person who connects an additional unit to the signal input
or signal output configures a medical system, and thus he / she shall be responsible for the fact that this
system meets the requirements of standard IEC 60601-1.
This document is for information only
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