Installation Instructions

Mounting and Aligning an IFU
© 2001 Triton Network Systems, Inc. All Rights Reserved. 4-15
4. Move the IFU up and down (using fine motions) until you obtain a peak reading on the
voltmeter.
5. Tighten the four vertical alignment screws on the bracket.
6. Tighten the horizontal alignment nut.
If two equal peaks appear while sweeping the vertical plane:
1. Move the IFU to the null spot in the middle of the two equal peaks.
2. Tighten the four vertical alignment screws on the bracket.
3. Loosen the horizontal alignment nut.
4. Move the IFU side-to-side (using fine motions) until you obtain a peak reading on the
voltmeter.
5. Tighten the horizontal alignment nut.
6. Tighten the four vertical alignment screws on the bracket.
4.7 Post-Installation Audit
Use the post-installation audit form provided at the end of this section, or a similar form, to
document the results of the cable installation and IFU mounting and alignment procedures.