Disclaimer ...................................................................................3
1. Introduction ............................................................................4
2. Safety Instructions.................................................................5
3. Operating Specifications.......................................................7
3.1 Conversion from “M” Notation to Snellen Notation......9
4. Names of the parts.................................................................10
4.1 Names of the parts on the projector body .....................10
4.2 Remote Controller ............................................................11
5. Operating Procedures ...........................................................12
5.1 Preparation .......................................................................12
5.2 Operation of the remote controller .................................13
5.3 Using the program function ............................................14
5.4 Carrying out program base examinations .....................16
5.5 Using charts to measure binocular functions ...............17
6. Maintenance and Care ...........................................................19
6.1 Daily Maintenance ............................................................19
6.2 Replacing the projection lamp (bulb) .............................20
6.3 Replacing the fuse ...........................................................23
6.4 Changing the channel setting of the remote control. ...24
7. Troubleshooting.....................................................................25
