Haag-Streit Goldmann AT 870 Instructions For Use Manual Download

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DEUTSCH

ENGLISH

FRANÇAIS

ITALIANO

ESPAÑOL

NEDERLANDS

PORTUGUÊS

SVENSKA

–

HS‑Doc. no. 1500.7006000.04220 – 22. Edition / 2016 – 06

INSTRUCTIONS FOR USE

Applanation tonometer

AT 900

/ 870

22. Edition / 2016 – 06

01-IFU_AT900-7006000-04220_eng.indd 1

09.06.2016 13:50:52

Summary of Contents for Goldmann AT 870

Page 1: ...EDERLANDS PORTUGU S SVENSKA HAAG STREIT AG 3098 Koeniz Switzerland HS Doc no 1500 7006000 04220 22 Edition 2016 06 INSTRUCTIONS FOR USE Applanation tonometer AT 900 870 22 Edition 2016 06 01 IFU_AT900...

Page 2: ...device is an accessory to slit lamps used to measure intraocular pressure Contraindication There is no absolute contraindication for execution of the tonometry Appropriate professional assessment and...

Page 3: ...el T 7 3 3 AT 900 Model BQ 7 3 4 Tonometer AT 870 7 3 5 Which slit lamp with which tonometer 8 3 6 Description of models 8 4 Commissioning 8 5 Operation 8 5 1 Measuring tips 8 5 2 Astigmatism 9 5 3 Ho...

Page 4: ...the packaging for a few hours before unpacking it conden sation Check the appliance for damage after it is unpacked Return defective appliances in the appropriate packaging Store packaging material c...

Page 5: ...risms contact glasses and DESINSET is to be consulted regarding the exact functioning concentration working times and idle times Improper preparation can result in the transmission of diseases to the...

Page 6: ...Additional details can be found in the separate instruc tions for use 1 6 5 Monthly device checks The tonometer must be checked on a monthly basis as described in the Mainte nance chapter A check will...

Page 7: ...in in this position even when not in use 5 When using the BI 900 BM 900 and BM 900 V the stop peg must be assembled a and when using the BC 900 or BD 900 it must be removed b 3 2 AT 900 Model T The Ap...

Page 8: ...roscope The feeler arm projects into the microscope and illumination beam path from above The tonometer is ready for use with a single swivel movement of the feeler arm NOTE The instructions for appli...

Page 9: ...considered to fall within the range of 530 to 560 Mikrometer If inaccurate measuring results are suspected please conduct a functional verifi cation in accordance with Section Maintenance 5 4 Preparin...

Page 10: ...at about 10 3 The microscope must be adjusted before the examination according to the op erator s refraction so that the fluorescein rings can be observed sharply during the examination 4 Set the mea...

Page 11: ...in rings will disappear completely Use a headband if necessary Only parts of both oversize semicircles are visible 4 4 If the slit lamp is pushed too far against the patient or if the patient moves to...

Page 12: ...4 Incorrect pressure The outside borders of the fluorescein bands are in contact with each other 15 15 Not enough pressure Increase the pressure slightly by rotating the knob on the tonometer Fluores...

Page 13: ...900 Backlash width 0 49 mN Net weight 0 850 kg without accessories 1 Nominal value 2 Maximum limiting deviation 3 Limiting deviation of 0 to 32 66 mN Maximum 0 49 mN 4 Limiting deviation from 32 67 m...

Page 14: ...is moved downwards opposite the index by a single marking width The feeler arm must move by itself all the way to the stop piece in the direction of the examiner Check position 0 05 The zero line on t...

Page 15: ...n mark 6 down wards opposite the index by a interval The feeler arm must move towards the examiner Check position 6 1 The check point is at 6 1 Move the measuring drum s calibration mark 6 upwards opp...

Page 16: ...2 and both outside scale rings have a value of 6 A mark corresponding to the measuring drum setting 2 is set exactly to the index mark on the weight holder whereupon the weight is fitted on the tonome...

Page 17: ...d disin fected after every examination See chapter 2 in the separate instructions for use Cleaning and disinfection HS item no 7220315 2015 10 A 2 Accessories Tonosafe Tonosafe disposable prisms are a...

Page 18: ...ENGLISH FRAN AIS ITALIANO ESPA OL NEDERLANDS PORTUGU S SVENSKA HAAG STREIT AG 3098 Koeniz Switzerland HS Doc no 1500 7006000 04220 22 Edition 2016 06 01 IFU_AT900 7006000 04220_eng indd 18 09 06 2016...

Page 19: ...ENGLISH FRAN AIS ITALIANO ESPA OL NEDERLANDS PORTUGU S SVENSKA HAAG STREIT AG 3098 Koeniz Switzerland HS Doc no 1500 7006000 04220 22 Edition 2016 06 01 IFU_AT900 7006000 04220_eng indd 19 09 06 2016...

Page 20: ...82 eMail info haag streit com Internet www haag streit com 20 DEUTSCH ENGLISH FRAN AIS ITALIANO ESPA OL NEDERLANDS PORTUGU S SVENSKA HAAG STREIT AG 3098 Koeniz Switzerland HS Doc no 1500 7006000 0422...

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