Страница 1: ...e right side up and some upside down Why 7 Look through lower lenses in front of machine near vision 8 Turn dial on side of machine and note different slides Some will be right side up and some upside down Why 9 Look at the back of the machine there are a series of buttons Find the one labeled as right find the one labeled as left and the one labeled as far near 10 Push in the Right button and hav...
Страница 2: ...my Vision Tester hand out with the far near button out and the dial on Far 1 look in the tester and record what you see i e what is on the slide is it upside down or upright Continue this process for all 12 slide positions in the Far position then repeat with the Far Near button depressed and both right and left depressed Start with Near 3 and record findings There are only 12 slide positions for ...
Страница 3: ...What s in my Vision Tester Far Near 1 3 2 4 3 5 4 6 5 7 6 8 7 9 8 10 9 11 10 12 11 1 12 2 ...
Страница 4: ...he child reads are from right to left 8 Record result as pass identifies 800 0 or refer 9 Release right eye button and depress left eye button staying in Far position and using same slide 10 Have child read the 20 30 line Note color of box or number on slide 11 The symbols the child reads are from right to left 12 Depress the Near Far button and both the right and left buttons 13 Turn dial to in n...
