Diaglobal DP 220 Operating Manual Download Page 7

2021-01 

4.

 

Service 

 

 

4.1

 

Adjustment and Calibration 
 
The  instrument  is  adjusted  and  calibrated  at  the  factory  on  delivery,  adjustment 
by the customer is not necessary. 
Adjustment is carried out via the interface socket on the rear panel. It can only be 
carried out at the factory, adjustments by the customer are not possible. 
Information  on  calibrating  the  device  can  be  found  in  chapter  6.  Quality  control 
according to the Guideline of the German Medical Association

 
 

4.2

 

Maintenance 
 

The  device  is  maintenance-free.  Maintenance  after  the  warranty  period  is 
recommended, but not mandatory.

 

Due  to  the  integrated  test  of  the  unit  functions  (chapter  8.5)  and  regular  tests 
with control material, maintenance is only recommended if one of these two test 
functions indicates an error message.

 

 
 

4.3

 

Cleaning Instructions 
 
Commercially  available  decontaminating  solutions  commonly  used  in  clinical 
chemistry  laboratories,  such  as  Mikrozid®  AF  Liquid,  Bacillol®  plus,  3  % 
Kohrsolin® or similar, are recommended for cleaning the device and the surface. 
Before  cleaning  the  unit  with  a  soft  cloth  and  the  decontaminating  solution,  it 
must be switched off and the electrical power supply must be disconnected. 
 
Make  sure  that  no  liquids  get  into  the  device.  There  is  no  protection  against 
penetrating liquids (Code IP X0). 
 
The  cuvette  shaft  must  not  be  cleaned  by  the  user  of  the  device,  as  this  may 
damage the device. If cleaning is necessary, especially because of leaking liquids 
or broken glass, please contact Diaglobal GmbH. 
 
 

4.4

 

Malfunctions 
 
If  any  malfunctions  or  problems  occur,  simply  call  us.  Most  questions  can  be 
answered on the phone. Non-functional units should be sent to our Berlin address. 
We will provide a loan device for the duration of the repair. 
 
 

4.5

 

Disposal 
 
Diaglobal GmbH will take back and dispose of units that are no longer needed or 
cannot be repaired, free of charge. 
 

 
 
5.

 

Required reagents and laboratory accessories 
 

5.1

 

     Expiration date of consumables 

 

 

It is important to ensure that all consumables may only be used within the  
expiration date. 

 

 

Summary of Contents for DP 220

Page 1: ...1 2021 01 Gyn Photometer DP 220 Operating Manual Version 5 9 5 9 SI Edition 2021 01 ...

Page 2: ...gher an automatic test of the device function has also been integrated Therefore the Gyn Photometer complies with the requirements of the guidelines of the German Medical Association With the Gyn Photometer 4 clinical chemical parameters can be determined The device can be supplied with SI units of measurement on request see chapter 9 Technical Data table Measuring Ranges The kits and accessories ...

Page 3: ... Reagents parameter list 8 5 3 Control materials 8 5 4 Laboratory aids 8 6 Quality control according to the Guideline of the German Medical Association 9 7 Measuring procedure 9 7 1 End point measurement 9 7 2 Multipoint measurement taking the sample s blank value and calculation of the end point into account 10 8 Measurement 10 8 1 Switching the device on 10 8 2 Self test when switching on 10 8 3...

Page 4: ...nd serum plasma The Gyn Photometer fulfils the basic requirements of Appendix I of Directive 98 79 EC regarding in vitro diagnostics The conformity of the device with Directive 98 79 EC is confirmed by the use of the CE marking Manufacturer Diaglobal GmbH Innovationspark Wuhlheide Köpenicker Str 325 Haus 41 12555 Berlin Tel 49 0 30 6576 2597 Fax 49 0 30 6576 2517 E Mail info diaglobal de http www ...

Page 5: ...netic waves Operation on a horizontal surface Please observe the following instructions for use Insert a rechargeable battery or normal battery if the device is to be operated independently of a power supply or connect the photometer to a power supply unit Press the ON ENTER key Fig 1 to activate the internal device check which is automatically carried out by the device The device is then immediat...

Page 6: ... compartment cover Connect the battery to the push button contact and insert it into the device Replace the battery compartment cover and screw in the knurled screws Please note The Gyn Photometer can be operated using a power supply without the need to remove the rechargeable battery or the normal battery The rechargeable battery cannot be charged while it is installed A separate battery charger ...

Page 7: ...Mikrozid AF Liquid Bacillol plus 3 Kohrsolin or similar are recommended for cleaning the device and the surface Before cleaning the unit with a soft cloth and the decontaminating solution it must be switched off and the electrical power supply must be disconnected Make sure that no liquids get into the device There is no protection against penetrating liquids Code IP X0 The cuvette shaft must not ...

Page 8: ...tocrit control Control blood for accuracy and precision control of haematocrit and erythrocytes determination in blood in the normal range 5 x 1 mL GLU QS Glucose control 100 mg dL 3 x 4 mL 5 4 Laboratory aids Art no Description Contents LH 001 Blood lancets 500 LH 004 Capillaries 10 µL with ringmark 250 LH 006 Cuvette rack 1 LH 007 Micropipettor pipetting aid 1 LH 009 Cellulose swabs 500 LH 010 C...

Page 9: ...unts In agreement with the requirements of the German Medical Association a test of the device function see operating instructions chapter 8 5 is integrated in the Gyn Photometer therefor a daily test by means of a standard manual test German Medical Association part B chapter 2 1 5 paragraph 2 is not necessary The Gyn Photometer is suitable for the speedy detection of gestational diabetes and ful...

Page 10: ...after it is switched on It takes approx 5 seconds after which the unit is ready for measuring Note If it becomes obvious during the test that one of the device functions does not correspond to the required settings SERVICE will appear in the display In this case switch the device off Please call Diaglobal GmbH service Tel 49 0 30 6576 2597 or contact your specialist retailer 8 3 Test selection Pre...

Page 11: ... the individual measured values If specific requirements e g E2 E1 for ascending reactions are not met an error message is displayed 8 6 Notes on taking samples and carrying out measurements Errors in taking samples will always lead to incorrect measurement results This chapter addresses the most common errors that can occur during taking samples and measuring samples 1 Before measuring cuvettes s...

Page 12: ... 1 mm from the ring mark is sufficient to obtain a completely incorrect measurement result If the sample is above the black ring mark this will lead to incorrect positive measurement results A cellulose swab can be used to carefully soak up too much blood If the sample is below the black ring mark this will lead to incorrect negative measurement results In this case correction is hardly possible d...

Page 13: ... light influence Negligible Interface V24 9600 8 n 2 Power supply 6 V 12 V DC Current consumption max 250 mA Warm up time 0 min Interference suppression According to DIN VDE 0871 and DIN VDE 0875 Inaccuracy 0 5 at A 1 000 Relative photometric short time standard deviation 0 1 Measuring ranges DP 220 DP 220 SI Glucose 20 630 mg dL 1 1 35 mmol L Haemoglobin HiCN method 0 0 50 g dL 0 0 31 mmol L Haem...

Page 14: ...irements Part 2 6 Particular requirements In vitro diagnostic IVD medical equipment 9 EN 592 Instructions for use for in vitro diagnostic instruments for professional use National directives and recommendations Germany 10 Guidelines for Quality Assurance of Laboratory Examinations of the German Medical Association of 23 12 2019 Note on electromagnetic compatibility a The photometer meets the requi...

Page 15: ...ss ON ENTER key Wait for device check and confirm with ON ENTER 2 Select test Press arrow key until required test appears 3 Confirm required test Press ON ENTER 4 Switch off Press both arrow keys at the same time Note If SERVICE appears in the display after the device check the device has a defect In this case please contact our customer service at 49 0 30 6576 2597 ...

Page 16: ...ro point adjustment Insert an unprocessed cuvette from package into photometer Zero point is stored in memory 4 Switch photometer on with ON ENTER key Wait for device check confirm with ON ENTER Select the required test confirm with ON ENTER In regard to series measurement After zero point setting any number of additional samples can be measured ON ENTER ON ENTER HB SLS Insert blank Zero HB SLS 0 ...

Page 17: ...Zero point adjustment Insert cuvette with sample Fig 3 into photometer zero point is stored in memory Remove cuvette after signal tone 4 Switch photometer on with ON ENTER key Wait for device check confirm with ON ENTER Select the required test confirm with ON ENTER 6 Replace screw cap with starter cap ON ENTER ON ENTER M1 LAC Sample 01 insert 9 Time is displayed wait for measured value 7 Turn cuv...

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