Haag-Streit BI 900 Instructions For Use Manual Download Page 13

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DEUTSCH

ENGLISH

FRANÇAIS

ITALIANO

ESPAÑOL

NEDERLANDS

PORTUGUÊS

SVENSKA

DEUTSCH

ENGLISH

FRANÇAIS

ITALIANO

ESPAÑOL

NEDERLANDS

PORTUGUÊS

SVENSKA

5 Commissioning

5.1 Switching on the device

• Connect the power supply to the mains and press the On/Off key (79) on the

release module RM02. The green operational control LED (78) lights up when

the device is switched on. The camera has no On/Off key and switches on

automatically when the PC is switched on.

• Turn the rotating knob on the slit illumination (81) to a position between '1' and

'10'.

6 Operation

6.1 Setting the eyepieces

NOTE!

The eyepieces must be individually set prior to the first examination in

accordance with the refraction of the examiner. Insert the adjusting pin

(92) provided in place of the protective cover (93) and turn its black

projection surface at a right angle to the microscope axis. Return the

illumination and microscope to the central position (0°).

92. Adjusting pin

93. Protective cover

94. Sliding occluders

• Each eyepiece should be set individually by turning the knurled ocular refraction

ring with dioptre scale until the projected slit can be seen in focus. The setting is

performed from the (+) to the (-) side at low magnification.

• The sliding occluders (94) are used to set the correct working distance for the

examiner from the eyepiece.

• Examiners who do not wear glasses: Pull the occluders out as far as they will

go.

• Examiners who do wear glasses: Push the occluders in as far as they will go.

6.2 Field of view

WARNING!

The images and videos should only be used for documentation

purposes. Only the image in the eyepiece may be used for diagnosis.

Field of view of the object, see table
Circle:

The field of view of the object observed through the microscope's

eyepiece.

Rectangle:

Surface area of the sensor:

Object image section in the

eyepiece (mm)

Object image section in the

camera (mm)

1 ×

ø 18

24 × 32

1.6 ×

ø 11.25

15 × 20

6.3 White balance

The image quality is dependent on the correct calibration of the color tones to the

respective slit lamp illumination. We recommend performing a white balance in order

to improve the image quality and achieve a realistic color reproduction.

6.3.1 Slit lamp preparation

1. Turn the slit lamp on.

2. Filter position 'open' (no filter).

3. Select a 16 × magnification.

4. Completely open the slit diaphragm.

5. Connect the diffuser upstream.

Summary of Contents for BI 900

Page 1: ... DEUTSCH ENGLISH FRANÇAIS ITALIANO ESPAÑOL NEDERLANDS PORTUGUÊS SVENSKA HAAG STREIT AG 3098 Koeniz Switzerland HS Doc no 1500 7220505 04060 2021 08 INSTRUCTIONS FOR USE Slit lamp BI 900 6 Edition 2021 08 ...

Page 2: ...guarantee reliable and trouble free use of our product WARNING Read the instruction manual carefully before commissioning this product It contains important information regarding the safety of the user and patient NOTE For USA only Federal law restricts this device to sale by or on the order of a physician or licensed practitioner WARNING This device is equipped with high intensity light emitting ...

Page 3: ...p preparation 13 6 3 2 Conducting a white balance 14 6 4 Software Help menu Error messages 14 6 5 Preparing the patient 14 6 6 Operating the device 14 6 7 Setting the filters diaphragms 16 6 8 Fixation star 16 6 9 Microscope and eyepiece 16 6 10 Reduced operation 16 6 11 LED indicator illumination head 17 6 12 LED indicator power supply 17 6 13 LED indicator release module RM02 17 6 14 LED indicat...

Page 4: ...of improper handling or damage If this is the case notify the transport company that delivered the goods to you Unpack the device together with a representative of the transport company Make a report of any damaged parts This report must be signed by you and by the representative of the transport company Leave the device in the packaging for a few hours before unpacking it condensation Check the d...

Page 5: ...th the instructions in the Intended purpose intended use chapter If unexpected disturbances are observed which manifest themselves as communication problems between the imaging module and the EyeSuite software the cause could be a cell phone or a radio frequency telephone in the immediate vicinity to the slit lamp or power supply Increase the distance to the unit until the interference disappears ...

Page 6: ... particular use Haag Streit expressly disclaims liability for incidental or consequential damage resulting from the use of the product This product is covered by a limited warranty granted by your seller For USA only This product is covered by a limited warranty which may be reviewed at www haag streit usa com 1 9 Reporting obligation NOTE Any serious incident that has occurred in relation to the ...

Page 7: ...onitoring of diseases of the anterior segment of the eye Diagnosis and monitoring of injuries of the anterior segment of the eye Investigation of the anatomy and physiological or pathological state of the anterior segment of the eye 2 2 1 Indications The use of the slit lamp is indicated for the following medical conditions Local and systemic diseases affecting the eye Lesions and defects of the a...

Page 8: ... make the practically invisible areas in the eye visible There is also a range of accessories available for the slit lamp to allow special diagnosis possibilities in addition to the general examinations NOTE The BI 900 slit lamp can be optionally equipped with the imaging set REF 7220535 3 1 Overview 1 Lamp cable 2 LED illumination LI 900 3 Filter lever 4 Optical light guide for background illumin...

Page 9: ...ilter wheel for blue filter 39 Connection background illumination 40 Cover 3 3 LED illumination LI02 plus 3 3 1 Blue filter 41 The rotating wheel is used to pivot the blue filter for the background illumination Marking points at the same height blue filter is on 3 3 2 Background illumination The background illumination can only be used in conjunction with an LED illumination LI02 plus 42 Backgroun...

Page 10: ... remainder of the adhesive label 44 along the perforation Reassemble the slit lamp and rail cover 44 Rest of the sticker 45 Roller rail 46 Gliding plate 4 2 Camera assembly Remove the cover caps from the camera and adapter Screw the camera 48 onto the adapter Position the image upright setting on the monitor Slightly loosen the 3 retaining screws 47 turn the camera around its vertical axis until t...

Page 11: ...ction plug 66 180 Fix the cover on the upper part of the illumination facility with the fastening screw 65 Connect the device to the mains again WARNING Keep magnet sensitive storage media e g credit cards away from the magnets on the release module RM02 Only external medical power supplies approved by Haag Streit that fulfill EN 60601 1 may be used 4 4 Microscope and illumination The slit lamp is...

Page 12: ...drest Mount the table board and place the slit lamp on the table Connect the computer cable USB 3 0 73 to the PC Connect the electric power supply lead 35 to the power supply 34 Connect the power supply connector plug to the mains Plug the headrest cable 1 into the lamp head 67 Connection plug headrest 68 Connector plug headrest LED illumination RM02 69 Cable tie 70 Braided sleeving 71 Cable headr...

Page 13: ...ring with dioptre scale until the projected slit can be seen in focus The setting is performed from the to the side at low magnification The sliding occluders 94 are used to set the correct working distance for the examiner from the eyepiece Examiners who do not wear glasses Pull the occluders out as far as they will go Examiners who do wear glasses Push the occluders in as far as they will go 6 2...

Page 14: ...e that only the part of the eye being examined is illuminated the slit height should be set accordingly in order to avoid distracting streaking of light Applied parts which come into contact with the patient headrest should be disinfected prior to every use see instructions for use Headrest After each examination the LED illumination must be switched off via the release module See chapter Decommis...

Page 15: ...d 10 a short mirror 8 is used the illumination turned 90 using the setting screw 5 and tilted in 5 steps using the latch 27 and the illumination and microscope turned to the central position 0 Front lenses and contact lenses are used to examine the ocular fundus Diffuse illumination Connecting the diffusor 9 upstream creates diffused illumination This allows monitoring of the overview and can be u...

Page 16: ...entre hole of the star This allows the examiner to see where the patient s vision is most focused A typical use of the fixation star is close to the macula during laser treatment Similarly it is also possible to identify microstrabismus with the projection of the fixation star The fixation star is usually used with an upstream red removal filter 6 9 Microscope and eyepiece 95 Two objective lens pa...

Page 17: ...ound illumination on Green x Green Only slit illumination on Green pulsing x Green Only background illumination on Green x Green pulsing Reduced background illumination operation High LED temperature thus reducing background illumination operation Green flashing x Green flashing 6 12 LED indicator power supply Normal operation Green 6 13 LED indicator release module RM02 Normal operation Green LED...

Page 18: ...d once the permissible temperature has been reached Red flashing x Red flashing E4 No communication between power supply and illumination Contact your Haag Streit representative Red flashing 2 x Red flashing 2 E6 General error Send RM02 to the appropriate service branch Red flashing 4 x Red flashing 4 6 16 Error messages release module RM02 ERROR Error messages Measures Operational control LED 78 ...

Page 19: ... goes out The camera has no separate On Off switch It switches off automatically when the PC is switched off NOTE The On Off key on the release module RM02 does not disconnect the device from the electric mains Disconnect the power supply from the mains by unplugging the mains connector if you do not intend to use it for an extended period of time 8 Technical data 8 1 Slit illumination NOTE Detail...

Page 20: ...adrest and options Dimensions L W H 310 332 700 mm Packaging L W H 420 510 780 mm 8 6 Camera Camera beam Beam path left from the point of view of the doctor Sensor type CMOS Interface USB 3 0 Frame rate 30 fps frames per second Power consumption 5 V 600 mA 8 7 Minimum PC requirements Processor type Intel i5 5th gen or higher with 4 cores NOTE 6th gen is not recommended 2 cores with hyperthreading ...

Page 21: ...t rod by 45 the sharp area must be in the centre of the test rod 9 2 Service To guarantee a long service life the device must be cleaned weekly as described and protected with the dust cover when not in use We recommend having the device inspected once a year by an authorized service technician 9 3 Cleaning and disinfection The Haag Streit slit lamps and their accessories can if required be carefu...

Page 22: ...er to the instructions for use Contact lenses Goldmann Diagnostics Laser Applanation Tonometer Please refer to the instructions for use AT 900 AT 870 and Applanation tonometer AT 900 D Headrest Please refer to the instructions for use Headrest 10 2 Legal regulations This device was developed and designed taking the EN 60601 1 EN ISO 10939 and EN ISO 15004 2 standards into account The EN 60601 1 st...

Page 23: ...evice fulfills the requirements on electromagnetic compatibility according to IEC 60601 1 2 2014 4th Edition The device is built so that the generation and emission of electromagnetic interference is limited to the extent that other devices are not disturbed in their use in accordance with the regulations and so that the device itself is suitably immune to electromagnetic interference WARNING Elec...

Page 24: ...etic environment guidance RF emissions CISPR 11 Group 1 This product uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emissions CISPR 11 Class B Harmonics emissions IEC 61000 3 2 Not applicable Voltage fluctuations flicker emissions IEC 61000 3 3 Not applicable This product is suitab...

Page 25: ...Not applicable for DC and I O if cable 3 m Surge IEC 61000 4 5 0 5 1 kV line s to line s 0 5 1 2 kV line s to earth 1 kV line s to line s 0 5 1 2 kV line s to earth Mains power quality should be that of a typical commercial or hospital environment Not applicable for DC and I O if cable 3 m Voltage dips short interruptions and voltage variations on power supply input lines IEC 61000 4 11 0 UT 0 5 c...

Page 26: ...o amateur band 6 Vrms 150 kHz 80 MHz in ISM bands and radio amateur band 3 Vrms 150 kHz 80 MHz outside ISM bands and radio amateur band 6 Vrms 150 kHz 80 MHz in ISM bands and radio amateur band Radiated RF IEC 61000 4 3 3 V m 80 MHz 2 7 GHz 80 AM 1 kHz 3 V m 80 MHz 6 GHz 80 AM 1 kHz Proximity field from RF wireless communication equipment IEC 61000 4 3 27 V m 380 390 MHz 50 PM 18 Hz 28 V m 430 470...

Page 27: ...AN 802 11 a n max 0 2 W Interference may occur in the vicinity of equipment marked with the following symbol The ISM industrial scientific and medical bands between 150 kHz and 80 MHz are 6 765 6 795 MHz 13 553 13 567 MHz 26 957 27 283 MHz 40 66 40 7 MHz The amateur radio bands between 0 15 MHz and 80 MHz are 1 8 MHz 2 MHz 3 5 4 0 MHz 5 3 5 4 MHz 7 7 3 MHz 10 1 10 15 MHz 14 14 2 MHz 18 07 18 17 MH...

Page 28: ...z Ð 80 MHz outside ISM and radio amateur bands d 1 2 P 150 kHz Ð 80 MHz in ISM and radio amateur bands d 2 0 P 800 MHz Ð 2 7 GHz for define RF Wireless transmitters see table before d 2 0 P 0 01 0 12 0 20 0 20 0 1 0 38 0 63 0 63 1 1 2 2 0 2 0 10 3 8 6 3 6 3 100 12 20 20 For transmitters rated at a maximum output power not listed above the recommended separation distance d in metres m can be determ...

Page 29: ...ALIANO ESPAÑOL NEDERLANDS PORTUGUÊS SVENSKA HAAG STREIT AG 3098 Koeniz Switzerland HS Doc no 1500 7220505 04060 2021 08 Should you have any further questions please contact your Haag Streit representative at Wiki Revision ID 113676 ...

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