GERATHERM Diffustik User Manual Download Page 5

User Manual 

Diffustik 

DIFFUSTIK_MAN_ENG_V1.2.2_REV01.DOCX 

Page 5 

 

graphical data can be displayed and printed. The main application of the 
Diffustik is PFT measurement used in clinical environment. 
 

2.1.2

 

Scope of Delivery 

 
The standard scope of supply for the Diffustik includes the following 
components: 

 

Item 

Description 

 

Diffustik 

Electronic unit with USB connector

 

 

Gas analyzer for CO and CH4 

Housing with integrated electronic

 

 

Blue Cherry Software CD 

Modular diagnostic platform operating under Microsoft Windows environment 

 

Quick User Guide 

 

Flow sensor

 

for measurement of flow 

 

Flow and Shutter Unit with Demand valve 
 

 

Nose clip 

 

Neumofilt 

bacteria and virus filter for lung function measurement with integrated snout 

 

Power supply cable 

 

USB cable 

 

Silicone adapter 

to connect flow sensor to calibration pump. Note user manual for indications 
for the conduct of the calibration.

 

 
 

 

 

 

Summary of Contents for Diffustik

Page 1: ...Diffustik User Manual Version 1 2 2 Date 17th October 2014...

Page 2: ...ON THE DIFFUSTIK 11 2 3 SECURITY 12 2 3 1 GENERAL SECURITY INFORMATION 12 2 3 1 1 NORMS AND GUIDELINES 12 2 3 1 2 ELECTROMAGNETIC COMPATIBILITY 13 2 3 2 SECURE USE OF DIFFUSTIK 13 2 3 3 CLEANING AND D...

Page 3: ...be integrated into even the largest of requirements This document contains important information for the operation of Blue Cherry and Diffustik We strongly recommend reading this manual carefully in o...

Page 4: ...ould only be connected to the electric power system of the cart The Software Blue Cherry is delivered with the Diffustik Its Standard version contains Measurements for SVC FVC CO Diffusion as well as...

Page 5: ...ic unit with USB connector Gas analyzer for CO and CH4 Housing with integrated electronic Blue Cherry Software CD Modular diagnostic platform operating under Microsoft Windows environment Quick User G...

Page 6: ...d disinfect the device The connectors of the Diffustik are located at the back side of the device Connect a grounded power supply cable to the AC 230V input 1 Now connect one of the bus connector 2 wi...

Page 7: ...urces which are connected to a reliable protective earth conductor 3 pin cable grounded and which specifications meet the details described on the label on the rear of the housing Extension cords must...

Page 8: ...t to the dovetail groove at the holder plate of the stand 3 After this plug the body of the electric unit 1 as far as it will go onto the closing head and connect the connection cable of the electric...

Page 9: ...cable to the jack of the electric unit 2 2 3 Installation of the demand valve If the Bodystik includes the option CO Diffusion the demand valve has to be connected additionally Therefore move the dema...

Page 10: ...connected accurately and without too much power The gas supply hose must only be connected to gas bottles with the following content up to 0 3 CH4 up to 0 3 CO up to 0 3 C2H2 optionally 21 O2 rest N2...

Page 11: ...Diffustik Connect the provided power supply to the jack of the Diffustik Now connect the Diffustik via the provided RS232 cable to a free RS232 port at your computer 2 2 6 Power on the Diffustik First...

Page 12: ...erstand this included user manual paying attention to the operating instructions Geratherm Respiratory is responsible for the security and reliability of function of the Diffustik as such only authori...

Page 13: ...hones close to the device There may be an influence to medical devices The interference resistance is 3V m Do not use a higher level close to the Diffustik 2 3 2 Secure use of Diffustik The Diffustik...

Page 14: ...Medical devices should not be used close to a patient always ensure a minimum distance of 1 5m between patient and non medical computer systems Leakage current may increase by connecting non medical...

Page 15: ...on the device don t put any objects on top of the device Never move foreign materials into the housing Never place the device on uneven or unsecured surfaces The device should not be used in dirty env...

Page 16: ...ensure all connections and cables are connected properly All additionally connected devices must comply with legal regulations and the total leakage current must not exceed the maximum allowed valued...

Page 17: ...hin patient area and resource B in medical used room Resource A within patient area and resource B in medical used room See remarks below table Resource A within patient area and resource B in a non m...

Page 18: ...ith local directives 2 3 6 Product labelling Diffustik Example of typical product labelling SN designates the serial number for the device The first 2 digits define the manufacturing year The example...

Page 19: ...designates the serial number for the device The first 2 digits define the manufacturing year The example 13 shows the device was manufactured in 2013 The identifier 8 402 is a product specific code Th...

Page 20: ...se Application component type BF according to DIN EN 60601 1 Indicates single use device Protection type II according to MDD Separate collection of electro and electronic devices IPX0 Indicates no pro...

Page 21: ...intenance device Only minor maintenance is required to ensure trouble free operation Interval Maintenance work Once a day Flow sensor flow sensor housing and shutter unit cleaning and disinfect Once a...

Page 22: ...be provided by Geratherm Respiratory or an authorized service partner of Geratherm Respiratory Geratherm Respiratory will not accept warranty claims on any unauthorised repairs 3 2 Warranty exclusion...

Page 23: ...5 Hz 3 or 20ml s Volume Measurement range Accuracy 0 20L 3 or 50mL CO Analyser Measurement principle Measurement range Accuracy Resolution Infra red absorption 0 3000 ppm 1 24 bit CH4 Analyser Measure...

Page 24: ...racy Resolution Infra red Absorption 0 3000 ppm 1 24 Bit CH4 Analyser Measurement principle Measurement range Accuracy Resolution Infrarot absorption 0 3000 ppm 1 24 bit Operating conditions Temperatu...

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