ADB Safegate REIL-L, User Manual

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The horizontal axis of the light beam can be adjusted at a maximum angle of 15 degrees from runway center line. To adjust
the horizontal setting, perform the following procedure:
Figure 5: Horizontal Aiming
1. See Figure 5 . Locate and loosen the hex head cap screws on horizontal aiming bracket found on both outside ends of the
enclosure. Manually rotate the head assembly and orientate the beam axis of the flash head to the desired angle to a
maximum of 15 degrees outward from a line parallel to the runway centerline. Ref. Figure 2 .
2. Hand-tighten the hex screws and then check the new setting by verifying that the alignment pointer is set at the required
horizontal angle. Loosen the hex head screw and repeat the adjustment procedure if the angle is not correct.
3. If horizontal setting is correct, ensure that the screws are tight to lock the head at the desired angle.
3.9 Vertical Aiming Adjustment
The vertical axis of the light beam can be adjusted upward at a maximum angle of 15 degrees above the horizontal. To adjust
the vertical setting, perform the following procedure:
Figure 6: Vertical Aiming
1. See Figure 6 . Open the enclosure door and find the vertical aiming scale located in the upper left - hand corner inside the
enclosure. Next locate the adjustment screw knob located inside in the upper center of the enclosure. Loosen the jam nut
located behind the knob.
2. Rotate the vertical adjustment screw knob CW to increase the angle and turn CCW to decrease the angle. Verify the angle
by viewing the vertical adjustment scale.
3. When desired vertical angle is obtained, tighten the jam nut. Once the jam nut is tight, verify angle by checking the scale.
Check the alignment pointer on the scale to verify that the required vertical angle is correct. Repeat the adjustment
procedure if the angle is not correct.
REIL-L
Installation
18
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