Configuring the VX65 ................................................................................................ 56
General configuration ......................................................................................................................... 57
Refraction configuration ..................................................................................................................... 58
Program configuration ........................................................................................................................ 60
Connection configuration ................................................................................................................... 62
Export configuration ............................................................................................................................. 63
Chart display configuration ............................................................................................................... 64
Maintenance ........................................................................................................................................... 65
How do I…? ............................................................................................................... 66
How do I prepare an exam? ........................................................................................ 67
How to turn on the system?.............................................................................................................. 67
How do I receive measurements from other devices? .......................................................... 67
How do I manually insert or modify refractions from an OBJ or LM? .............................. 67
How do I start the exam from OBJ or LM data? ....................................................................... 68
How do I use Manual mode of examination interface? ................................................ 69
How do I adjust the pupillary distance? ....................................................................................... 69
How do I change the refraction values? ...................................................................................... 69
How do I select the correct obturation '(closed or open)? .................................................... 69
How do I switch between the far and near vision positions? .............................................. 69
How do I use the cross cylinder? ................................................................................................... 70
How do I use the prisms? .................................................................................................................. 70
How do I use Automatic mode of examination interface? ............................................ 71
How do I adjust the pupillary distance? ....................................................................................... 71
How do I change the refraction values? ...................................................................................... 71
How do I select the correct obturation '(closed or open)? .................................................... 71
How do I switch between the far and near vision positions? .............................................. 72
How do I use the cross cylinder? ................................................................................................... 72
How do I change the cross cylinder value? ............................................................................... 72
How do I stop a cross cylinder test? ............................................................................................. 73
How do I use the equivalent sphere feature? ........................................................................... 73
How do I use the prisms? .................................................................................................................. 73
How do I control the chart display? ............................................................................. 74
How do I measure visual acuity? ................................................................................................... 74
How do I modify optotype masks? ................................................................................................. 74
How do I manipulate data? ......................................................................................... 75
How do I display other refractions? ............................................................................................... 75
How do I copy/paste data? ............................................................................................................... 75
How do I clear data? ........................................................................................................................... 75
How do I load data of the previous exam? ................................................................................. 76
How do I end an exam? .............................................................................................. 77
How do I end an exam? ..................................................................................................................... 77
How to turn off the system? .............................................................................................................. 77
What should I do if…? ............................................................................................... 78
Troubleshooting .................................................................................................................................... 79
Maintenance .............................................................................................................. 80
Instructions for care ............................................................................................................................. 81
Cleaning the Unit .................................................................................................................................. 81
Appendices................................................................................................................ 82