5
© Haag-Streit AG, CH-3098 Koeniz, Switzerland
1500.7200631.04040
Contents
Summary operating instruction . . . . . . . . . . page 7
1 Overview
1.1 Headrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.2 Slit lamp BD 900
®
. . . . . . . . . . . . . . . . . . . . . . . . 9
2 Operating
safety
. . . . . . . . . . . . . . . . . . . . . . . 11
3
Description of the equipment
3.1 Illumination unit . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2 Stereomicroscope . . . . . . . . . . . . . . . . . . . . . . . 15
3.3 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.4 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.5
Adjustable focusing target . . . . . . . . . . . . . . . . . 21
3.6 Video equipment (option). . . . . . . . . . . . . . . . . . 21
4
Operating the equipment
4.1 Illumination unit . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.2 Adjusting the eye-pieces and the
eyeguards. . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.3 Possibilities for regulating the brightness . . . . . 25
4.4 Focussing with the video . . . . . . . . . . . . . . . . . . 25
Appendix A Installation of the equipment
A.1 Attaching the headrest and the power supply
to the instrument table HSM-801 or -901 . . . . 27
A.2 Attaching the headrest and the power supply
to tables and units of other manufacturers . . . 27
A.3 Installation of background illumination. . . . . . . . 29
A.4 Installation of camera cables . . . . . . . . . . . . . . . 33
A.5 Installation of video camera
with C-mount interface . . . . . . . . . . . . . . . . . . 33
A.6 Handling the slit lamp when fitted with
video equipment . . . . . . . . . . . . . . . . . . . . . . . 33
A.7 Installation of video camera
with Lipstick interface . . . . . . . . . . . . . . . . . . . 35
A.8 Mounting of headrest and power supply . . . . . . 35
Appendix B Equipment maintenance routines
B.1 Replacement of the halogen bulb . . . . . . . . . . . 37
B.2 Replacement of the mirror . . . . . . . . . . . . . . . . . 39
B.3 Cleaning of the gliding plate
and the rails . . . . . . . . . . . . . . . . . . . . . . . . . . 39
B.4 Cleaning of the optical parts . . . . . . . . . . . . . . . 39
B.5 Cleaning of the axle . . . . . . . . . . . . . . . . . . . . . . 39
B.6 Plastic dust cover. . . . . . . . . . . . . . . . . . . . . . . . 39
Appendix C Technical specifications
. . . . . . . . . . 41
