Roughly Adjusting The Direction - JRC NTG337-EL0 Instruction Manual

7.7.1.2. Roughly Adjusting the Direction

Step1 As shown inFigure 7-35 and Figure7-36, use the wing bolt (a) to attach the Antenna
direction adjustment tool.
Step2 As shown in Figure 7-37, loosen the hexagonal socket head bolts (b) and (c) securing the
mounting bracket and swing the antenna left or right. Adjust the antenna approximately for
the WT direction and finger-tighten the bolts (b) and (c).
Step3 As shown in Figure 7-38, loosen the bolts (d), (e), and (f) and tilt the antenna up or down.
Perform vertical-direction adjustment so that the WT of the opposite station can be seen
through the scope of the Antenna direction adjustment tool.
.
TOP H
Figure 7-35 How to Install Direction Adjustment tool
when the antenna type is the horizontal polarization
In Figure 7-37 and Figure 7-38 is an example when the antenna type is the horizontal polarization.
(b)
(C)
Figure 7-37 Rough-adjusting Horizontal Direction
・ Never look at the sun directly. Doing so may seriously damage the eyes.
Direction adjustment tool
(a)
7-132
TOP V
Figure7-36 How to Install Direction Adjustment tool
when the antenna type is the vertical polarization
(f)
Figure 7-38 Rough-Adjusting the Vertical Direction
(a)
Direction adjustment tool
(d)
(e)