Haag-Streit BQ 900 User Manual

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© HAAG-STREIT AG, CH-3098 Koeniz, Switzerland
1500.7001000.04050
Introduction
We would like to thank you for your decision to purchase this
HAAG-STREIT product.
If the instructions in this manual are carefully followed we are
confident that this product will give you reliable and trouble-
free usage.
Only properly trained and authorized persons are to operate
the Slit Lamp BQ 900
®
.
We will be forced to disclaim any warranty and liability if the
instrument is altered in any way or if routine maintenance is
neglected or not carried out according to factory specificati-
ons.
Only original HAAG-STREIT spare parts are to be used to
ensure continued reliability of the instrument.
Purpose of use
The Slit Lamp BQ 900
®
is used, at room temperature, in the
examination, diagnosis and documentation of the human eye.
It is usually used by Ophthalmologists, Optometrists or Opti-
cians in their consulting rooms, clinics, hospitals or teaching
facilities.
NOTICE
All rights to technical alterations reserved

Haag-Streit BQ 900 Specifications

General

Type	Slit Lamp
Magnification	6x, 10x, 16x, 25x, 40x
Illumination	LED
Slit Rotation	0 - 180°
Voltage	100-240 V
Frequency	50/60 Hz
Filters	Blue, green

Summary

Summary operating instructions

Operating safety

General Safety Regulations

Essential rules and guidelines for safe patient and operator interaction.

Warning Notices and Pictograms

Important safety alerts and explanations of visual warning symbols.

Description of the equipment

Operating the equipment

Illumination Adjustments

How to adjust slit width, length, and orientation for optimal viewing.

Eyepiece and Brightness Adjustments

Procedures for setting eyepieces, eyeguards, and light intensity.

Installation of the equipment

Component Assembly

Instrument Base Balancing

Equipment maintenance routines

Bulb and Electrical Contact Maintenance

Optical and Mechanical Cleaning

Technical specifications