HEIDELBERG HRA 2, Operation Manual

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1
Contents
1 Introduction .................................................................................................................................... 3
1.1 Intended use............................................................................................................................ 3
1.2 The Heidelberg Retina Angiograph 2 ................................................................................... 3
2 Contraindications, Warnings, Precautions and Adverse Events................................................. 4
2.1 Contraindications.................................................................................................................... 4
2.2 Warnings ................................................................................................................................. 4
2.3 Precautions.............................................................................................................................. 5
3 Installation and Safety Information .............................................................................................. 6
3.1 Components of the Instrument .............................................................................................. 6
3.2 Scope of delivery.................................................................................................................... 7
3.3 Installing the Instrument ........................................................................................................ 8
3.4 Instrument Safety ................................................................................................................... 9
3.4.1 General Information........................................................................................................ 9
3.4.2 Laser Safety..................................................................................................................... 9
3.5 Care .......................................................................................................................................10
4 General Operating Information ...................................................................................................11
4.1 Turning the Instrument On and Off.....................................................................................11
4.1.1 Turning On....................................................................................................................11
4.1.2 Turning Off ...................................................................................................................11
4.2 Controls.................................................................................................................................11
4.2.1 Touch Panel...................................................................................................................11
4.2.2 Foot switch ....................................................................................................................23
4.2.3 Keyboard .......................................................................................................................23
4.2.4 Mouse ............................................................................................................................23
4.2.5 Focus knob ....................................................................................................................23
4.2.6 Filter Lever....................................................................................................................23
4.2.7 Sensitivity Knob............................................................................................................24
5 Image Acquisition ........................................................................................................................25
5.1 Preparation............................................................................................................................25
5.1.1 Preparing the Patient.....................................................................................................25
5.1.2 Preparing the Instrument ..............................................................................................25
5.2 Image Acquisition ................................................................................................................25
5.2.1 Creating a new patient record ......................................................................................25
5.2.2 Creating a new examination.........................................................................................26
5.2.3 Touch Panel Settings and Patient Alignment..............................................................27
5.2.4 Displaying and Changing Acquisition Parameters .....................................................28
5.2.5 Acquiring Images..........................................................................................................29
5.3 Image Acquisition Setup......................................................................................................31
5.3.1 Scan Parameter Setup ...................................................................................................31
5.3.2 Resetting the injection timers.......................................................................................31