Summary of Contents for PTW Freiburg PTW-UNITEST 47001
- Page 1 User Manual PTW-UNITEST (Electrical Check Device) Type 47001, Type 47002 and Type 47003 D235.131.0/4 2005-12...
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Page 2: General Information
PTW-UNITEST (Electrical Check Device) General Information General Information − − The product bears the CE-mark "CE-0124" in This manual is in conformity with the product accordance with Council Directive specifications and all applicable safety stan- 93/42/EEC about Medical Devices and fulfills dards valid at printing date. -
Page 3: Table Of Contents
PTW-UNITEST (Electrical Check Device) Contents Contents General Information Intended Use For Your Safety Description of the Instrument Description of Function Measurements with the UNITEST Hints for the use of the UNITEST Preparing the measurements Measurements Evaluation of the measuring results Consistency check of the response in the different measuring ranges Electrical constancy checks Cleaning, Maintenance, Disposal... -
Page 4: Intended Use
PTW-UNITEST (Electrical Check Device) Intended Use 1 Intended Use 2 For Your Safety UNITEST is an electrical check device for the sur- The following safety statements are divided into veillance of the PTW dosemeters listed in chap- DANGER, WARNING, CAUTION and NOTE. ter 5. - Page 5 PTW-UNITEST (Electrical Check Device) For Your Safety Safety Information Exclusion of operation as device with pa- tient contact: DANGER The device is not for use in direct contact with the patient. Neither UNITEST nor any periph- Explosion Hazard – The product is not suitable eral device may have contact to the patient.
- Page 6 PTW-UNITEST (Electrical Check Device) For Your Safety NOTE This symbol means: Refer to user manual. This symbol means: Separate collection for electrical and electronic equipment! (refer also to section Disposal of the Product) This symbol means: The product bears the CE-mark. Figure 1: Definition of patient environment D235.131.0/4...
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Page 7: Description Of The Instrument
PTW-UNITEST (Electrical Check Device) Description of the Instrument 3 Description of the Instru- 4 Description of Function ment The electrical check device UNITEST is working with passive components. UNITEST does not need The UNITEST has 2 control elements (see Fig- a mains connection or a battery;... -
Page 8: Measurements With The Unitest
PTW-UNITEST (Electrical Check Device) Measurements with the UNITEST 5 Measurements with the UNITEST 5.1 Hints for the use of UNITEST 5.3 Measurements − Always connect the UNITEST directly to the 1. Adjust the UNITEST range according to Table 1 dosemeter. Do not use extension or adapter ca- (e.g. - Page 9 PTW-UNITEST (Electrical Check Device) Measurements with the UNITEST Dosemeter setting UNITEST range Standard range of Test time T dosemeter display values webline UNIDOS Charge 0,001 (84 - 92) pC 10 s Medium (8,4 - 9,2) nC 10 s High (84 - 92) nC 20 s UNIDOS Charge...
- Page 10 PTW-UNITEST (Electrical Check Device) Measurements with the UNITEST NOTE for measurements with the TANDEM: 1. If the TANDEM is used in combination with TANSOFT the measuring procedure is the same as described in 5.2 and 5.3 because the graphical user interface of TANSOFT is similar to the user interface of a dosemeter.
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Page 11: Evaluation Of The Measuring Results
PTW-UNITEST (Electrical Check Device) Evaluation of the measuring results 6 Evaluation of the measuring results 6.1 Consistency check of the re- 6.2 Electrical constancy checks sponse in the different meas- The measuring results according to Table 1 can uring ranges also be used for an electrical constancy check of the amplifiers and the internal high voltage supply •... -
Page 12: Cleaning, Maintenance, Disposal
PTW-UNITEST (Electrical Check Device) Cleaning, Maintenance, Disposal 7 Cleaning, Maintenance, Disposal 7.1 Cleaning 7.2 Preventive Maintenance Surface Before each use, visually inspect the device and the cables for signs of mechanical damage. Rub the device down with a moist cloth; no liquid must enter the device. -
Page 13: Technical Specifications
PTW-UNITEST (Electrical Check Device) Technical Specifications 8 Technical Specifications Only values for which tolerances or limits are specified are guaranteed. Values for which no tolerances are specified are for information only. Product Electrical check device PTW-UNITEST type 47001 (M connection system), type 47002 (TNC connection system) and type 47003 (BNT connection system) Manufacturer PTW-Freiburg... -
Page 14: Literature
PTW-UNITEST (Electrical Check Device) Literature Literature [1] Council Directive 93/42/EEC concerning medical devices (Medical Device Directive - MDD) [2] Council Directive 97/43/EURATOM on health protection of individuals against the dangers of ionizing radiation in rela- tion to medical exposure [3] IEC 60601-1-2 Medical electrical equipment Part 1: General requirements for safety;...
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