Mounting The High-Speed Camera And Cabling; Figure 3-3: Adjust Height Of Tower To Half The Screen Area Of Monitor; Figure 3-4: Views Of The Eyelink 1000 Tower And Camera - SR Research EyeLink 1000 Installation Manual

weight of the camera mounting unit. Make sure that the unit does not fall down the poles. If at
any point the camera mounting unit does begin to fall, releasing the spring-loaded height
adjustment will cause them to lock into one set of holes in the Tower poles, preventing the
Tower from falling further.
Gently lower or raise the camera mount by pulling to release the height adjustment knobs and
by raising or lowering the unit until the knobs are in line with the center of the display monitor
(see Figure 3-3). This will produce an optimal viewing angle for participants. Once the Tower
height is set for a normal operation, it does not need to be adjusted further. The experimenter
should adjust the heights of the chair and/or chin rest on a participant-to-participant basis.
Figure 3-3: Adjust Height of Tower to Half the Screen Area of
Monitor

Figure 3-4: Views of the EyeLink 1000 Tower and Camera

3.2

Mounting the High-speed Camera and Cabling

The 25 mm lens should be used on the EyeLink 1000 Tower Mount. Remove the cap from the
camera lens. Remove the protective cover plugged to the Camera Head as well. Turn the
camera lens into the thread on the Camera Head. If the camera handle hits the Camera
Adapter (for a Fiber Optic Camera), use a Philips screw driver to loosen the screw on the
camera handle slightly (the screw shouldn't come off the handle completely) and pull the
18 Tower Mount Installation
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