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TROUBLESHOOTING GUIDE 
FOR PR-33-S AND PR-33-AC 

 

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January 9, 2015 

 

 

 

 

K-PATENTS OY 

 Postal Address: P.O.Box 77, FI-01511 Vantaa, Finland 

 Street Address: Elannontie 5, FI-01510 Vantaa, Finland 

 Tel. int.+358 207 291 570 

Fax int.+358 207 291 577 

 [email protected] 

 www.kpatents.com 

 VAT No. FI03035575 

 Business ID 0303557-5 

 Registered in Helsinki 

 

TROUBLESHOOTING GUIDE FOR PR-33-S AND PR-33-AC 

 

Contents 

Instrument diagnostics ........................................................................................................................................ 2

 

Interpreting the optical image and diagnostic values ......................................................................................... 4

 

Typical faults and causes ................................................................................................................................... 7

 

Preventive maintenance inspection plan ............................................................................................................ 9

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for PR-33-S

Page 1: ...Vantaa Finland Tel int 358 207 291 570 Fax int 358 207 291 577 info kpatents com www kpatents com VAT No FI03035575 Business ID 0303557 5 Registered in Helsinki TROUBLESHOOTING GUIDE FOR PR 33 S AND...

Page 2: ...has not been changed To obtain connection between sensor and laptop type the IP address on the search address field of the browser The webpage opens in all commonly used browsers Sometimes the IP addr...

Page 3: ...cally Make sure the PC s wireless function is disabled Figure 2 Configuring of instrument s IP address when connecting without router Web Browser Display The instrument s interface opens in a web brow...

Page 4: ...ics and optical components of the instrument Figure 4 Diagnostics tab shows the current diagnostic values and optical image Optical Image and Slope The optical image can be described as a window to th...

Page 5: ...an be used to examine the quality of the optical image and stability of the measurement Figure 6 Optical image and slope without sample Without a sample on the prism surface the optical image should a...

Page 6: ...or very weak slopes indicate that actions are required Typically visual check of the prism condition and cleaning with a glassfiber brush is enough to resolve measurement related problems Replacement...

Page 7: ...hat the changes in QF are taken record of Significantly decreased QF values are generally seen with bad optical images that is a result of prism coating or erosion LED Optimal value for LED is between...

Page 8: ...on the polished surfaces The leakage can be detected from abnormal temperature readings and increased head humidity Services can be done only by K Patents or a trained service person 3 Description Spi...

Page 9: ...s the instrument needs to be inspected by qualified person before recalibration Figure 9 Verification procedure for checking the calibration Preventive maintenance inspection plan Generally the instru...

Page 10: ...ess Elannontie 5 FI 01510 Vantaa Finland Tel int 358 207 291 570 Fax int 358 207 291 577 info kpatents com www kpatents com VAT No FI03035575 Business ID 0303557 5 Registered in Helsinki Weekly check...

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