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DEUTSCH

ENGLISH 

FRANÇAIS

ITALIANO

ESPAÑOL

NEDERLANDS

PORTUGUÊS

SVENSKA

DEUTSCH

ENGLISH

FRANÇAIS

ITALIANO

ESPAÑOL

NEDERLANDS

PORTUGUÊS

SVENSKA

© HAAG‑STREIT AG, 3098 Koeniz, Switzerland ‑ HS‑Doc. no. 1500.7220589‑04200 – 2019 – 05

1. Safety

DANGER!

Failure to comply with these instructions may result in material damage 

or pose a danger to patients or users.

WARNING!

These warnings must absolutely be complied with to guarantee 

safe operation of the product and to avoid any danger to users and to 

patients.

 

NOTE!

Important information: please read carefully. 

1.1  Areas of application of the device

The device is intended to use in professional health care facility environment, like

doctor's practices, hospitals and optometrists and opticians premises, except near

of HF surgical equipment and in RF shielded rooms of ME-systems for magnet-

ic resonance imaging. Some portable radio frequency equipment, like cell phones 

or RF telephone equipment including antennas may interference medical devices. 

Such equipment has to be kept in a distance of more than 30 cm (12 inches) from 

any part of the instrument. Inobservance of this precaution may lower the correct 

function of the instrument.

1.2  Ambient conditions

Transport:

Temperature

Air pressure

Relative humidity

from

from

from

−40°C

500 hPa

10%

to

to

to

+70°C

1060 hPa

95%

Storage:

Temperature

Air pressure

Relative humidity

from

from

from

−10°C

700 hPa 

10%

to

to

to

+55°C

1060 hPa

95%

Use:

Temperature

Air pressure

Relative humidity

from

from

from

+10°C

800 hPa 

30%

to

to

to

+35°C

1060 hPa

90%

1.3  Shipment and unpacking

• 

Before you unpack the appliance, check whether the packaging shows traces of 

incorrect handling or damage. If this is the case, notify the transport company that 

has delivered the goods to you. Unpack the equipment together with a represen-

tative 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 (conden-

sation).

• 

Check the appliance for damage after it is unpacked. Return defective appliances 

in the appropriate packaging.

• 

Store packaging material carefully so that it can be used for potential returns or 

when moving.

• 

The slit lamp and head rest must be installed on an electrically insulated, fireproof 

table top.

• 

The rail covers (a) prevent the slit lamp from tilting.

• 

Are the connection parts of the accessories in the correct position (screw connec-

tions, quick-release fasteners)?

(a) 

1.4  Installation warnings 

WARNING!

• 

Do not modify this equipment without authorization of the manufacturer.

Installation and repairs may only be performed by trained specialists.

Any third-party device must be connected in compliance with the 

EN 60601-1 standard.

Only original Haag-Streit (HS) replacement parts may be used. 

The device must not be stacked or placed in close proximity to other 

electronic devices.

Grounding reliability can only be achieved when unit is connected to 

a hospital grade receptacle. (Not valid for EU countries).

 



 

1.5  Operation, environment

DANGER!

Never use the device in potentially explosive environments where vola-

tile solvents (alcohol, petrol, etc.) and flammable anaesthetics are in

use.

WARNING!

The device must be switched off after every use. Otherwise there is a

risk of overheating when a protective dust cover is used.

01-IFU_BQ900-7220589-04200_eng.indd   4

07.06.2019   11:30:42

Summary of Contents for BQ 900

Page 1: ...ANO ESPA OL NEDERLANDS PORTUGU S SVENSKA HAAG STREIT AG 3098 Koeniz Switzerland HS Doc no 1500 7220589 04200 2019 05 INSTRUCTIONS FOR USE Slit Lamp BQ 900 20 Edition 2019 05 01 IFU_BQ900 7220589 04200...

Page 2: ...eases or trauma which affect the structural properties of the eye Contraindication There is no absolute contraindication for tests with this device Appropriate profes sional judgement and caution are...

Page 3: ...ssioning 7 4 1 Switching on the appliance 7 5 Operation 7 5 1 Setting the eyepieces 7 5 2 Preparing the patient 8 5 3 Operating the instrument 8 5 4 Setting the filters diaphragms 9 5 5 Fixation star...

Page 4: ...t handling or damage If this is the case notify the transport company that has delivered the goods to you Unpack the equipment together with a represen tative of the transport company Make a report of...

Page 5: ...es cribed in the documents distributed with the product The product must be treated as described in the Safety chapter Improper hand ling can damage the product This would void all guarantee claims Co...

Page 6: ...ssories pin 24 Quick release fastener for accessories 25 Stereo microscope with eyepieces 26 Eyepieces 27 Breath shield 28 Mounting screw for breath shield 29 Thread for fixing right hand side the ton...

Page 7: ...springs 3 7 Regulating the clearance of the slit width controls The small screw in the center of the right control knob A allows you to regulate the friction of the turning movement of these adjusting...

Page 8: ...verified with the naked eye Fine tuning is performed by tilting the control lever while observing via the stereo microscope 25 The slit width is set left or right with the rotating knob 19 as is the...

Page 9: ...re moval filter 5 6 Microscope and eyepiece 40 Front lens 41 Rotary knob displaying the set magnification 42 5 level magnification changer Galilei system 43 Knurled ring bayonet joint 44 Binocular tub...

Page 10: ...it lamp proceed as follows Insert test rod into the radial movement bearing whilst at the same time aligning the surface to the microscope at a right angle Set slit length to 8 or 14 mm Set lluminatio...

Page 11: ...le BM900 To be used in combination with 7220737 7020028 Stereo variator 7200109 Second observer tube long 7220146 Second observer tube short 7220147 Eyepiece 12 5 with crosshair reticule 7220454 Eyepi...

Page 12: ...ss I FDA Class II D Disposal Electrical and electronic devices must be disposed of separately from household waste This appliance was made available for sale after the 13th August 2005 For correct dis...

Page 13: ...ce to interfe rence Third party devices may only be connected in compliance with the EN 60601 1 standard F 2 Emitted interference standard table 1 The information is based on the requirements of EN 60...

Page 14: ...spital environment Surge EN 61000 4 5 1 kV for symmetrical voltages 2 kV for asymmetrical voltages 1 kV for symmetrical voltages 2 kV for asymmetrical voltages Mains power quality should be that of a...

Page 15: ...paration distance in metres m Field strengths from fixed RF transmitters as determined by an electromagnetic site surveya should be less than the compliance level in each frequency rangeb Interference...

Page 16: ...output of the transmitter W Safe distance according to transmission frequency m 150 kHz 80 MHz D 0 35 80 MHz 800 MHz D 0 7 800 MHz 2 7 GHz D 1 4 0 01 0 1 1 10 100 For transmitters with a nominal outpu...

Page 17: ...EUTSCH ENGLISH FRAN AIS ITALIANO ESPA OL NEDERLANDS PORTUGU S SVENSKA HAAG STREIT AG 3098 Koeniz Switzerland HS Doc no 1500 7220589 04200 2019 05 01 IFU_BQ900 7220589 04200_eng indd 17 07 06 2019 11 3...

Page 18: ...u have any further questions please contact your Haag Streit representative at http www haag streit com contact contact your distributor html HAAG STREIT AG Gartenstadtstrasse 10 3098 Koeniz Switzerla...

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