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              [html]<thead><tr><td></td><td>Model AY11232</td></tr></thead><tbody><tr><td></td><td>FOCUSING</td></tr><tr><td>1. Turn the focusing knob away or to you until a clear image is viewed.</td><td>2. If the image is unclear, adjust the height of the elevator up or down, then turn the focusing knob again</td></tr><tr><td>Table</td><td>ZOOM MAGNIFICATION</td></tr><tr><td>Age</td><td>1. Turn the zoom magnification knob the desired magnification and field view.</td></tr><tr><td>ILLARY</td><td>2. In most situations, it is recommenthat you focus at the lowest magnification, then move to a high</td></tr><tr><td>distance. distance</td><td>magnification and re - focus a necessary.</td></tr><tr><td>both eyes the</td><td>3. If the image is not clear to both ey at the same time, the diopter ring need adjustment.</td></tr><tr><td>DIOPTER RING AD3USTMENT</td><td>Cover.</td></tr><tr><td>1. To adjust the eyepiece for viewing</td><td>or without eyeglasses and for differences in acuity between</td></tr><tr><td>eleft eye knob until</td><td>and left eyes, follow the following steps :</td></tr><tr><td>Production</td><td>a. Observe an image through the</td></tr><tr><td>ng until the incide and</td><td>eyepiece and bring a specific perinto focus using the focus knobb. By turning the diopter rring adjustment for the left eyepiecobring the same point into sharp</td></tr><tr><td>from the</td><td>focus.</td></tr><tr><td>Aging the</td><td>c. Then bring the same point into focus through the right eyepiec</td></tr><tr><td>pve the</td><td>by turning the right diopter ring</td></tr><tr><td>remove</td><td>d. With more than one viewer, eac viewer should note their own</td></tr><tr><td>Comparison</td><td>diopter ring position for the left</td></tr><tr><td>Sensors</td><td>and right eyepieces, then befor viewing set the diopter ring</td></tr><tr><td>Maximum</td><td>adjustments to that setting.</td></tr><tr><td>CHANGING THE BULB</td><td>1. Disconnect the power cord from thelectrical outlet.</td></tr><tr><td>2. When the bulb is cool, remove the oblique illuminator cap and remov the halogen bulb with cap.</td><td>3. Replace with a new halogen bulb. 4. Open the window in the base plate and replace the halogen lamp or</td></tr><tr><td></td><td>fluorescent lamp of transmitted</td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr><tr><td></td></tr></tbody>
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