Ericsson AIR 21 Mounting Instructions

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CD 7012, ISSUE 2, 08/03/2015

Ericsson AIR 21/AIR 32 Mounting Instructions

** Please use and understand all required safety procedures for

working near and around RF radiating equipment and its various

mounting locations. **

This document is informational and advisory in nature and does not

constitute a complete guide to operating Sunsight Instruments

Products. Use the information at your own risk.

For questions or additional information, please contact:

Sunsight Instruments

125 Candace Drive

Maitland FL 32751

USA

321.244.9443

support@sunsight.com

Note that this document may change from time to time

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Summary of Contents for Ericsson AIR 21

Page 1 CD 7012, ISSUE 2, 08/03/2015 Ericsson AIR 21/AIR 32 Mounting Instructions ** Please use and understand all required safety procedures for working near and around RF radiating equipment and its various mounting locations. ** This document is informational and advisory in nature and does not constitute a complete guide to operating Sunsight Instruments Products.
Page 2 AntennAlign Alignment Tool (AAT). ** NOTE 1: The Ericsson ERICSSON AIR 21 or AIR 21/AIR 32 Mount MUST be used with the AAT to get accurate results when aligning the AIR 21. The AIR 21/AIR 32 mount MUST be used in the AIR 32 configuration when aligning AIR 32 antennas.
Page 3 CD 7012, ISSUE 2, 08/03/2015 Ericsson AIR 21/AIR 32 Mounting Instructions Ericsson AIR 21/AIR 32 Mount...
Page 4 CD 7012, ISSUE 2, 08/03/2015 Ericsson AIR 21/AIR 32 Mounting Instructions...
Page 5 PREPARING THE MOUNT FOR USE ** If the AIR 21/AIR 32 Mount is new, adjust the grip plate to the AAT with which it will be used. Refer to the section on adjusting the grip plate near the end of this document if required.
Page 6 CD 7012, ISSUE 2, 08/03/2015 Ericsson AIR 21/AIR 32 Mounting Instructions...
Page 7 Ericsson AIR 21/AIR 32 Mounting Instructions 3) The mounting plate on the Ericsson ARI 21 or the AIR 21/AIR 32 mount can be installed so that the AAT can be positioned on either the left, right or in front of the antenna. The mounting plate is located by two dowel pins and secured by two thumbscrews.
Page 8 Mounting and Measuring using the Ericsson AIR 21 or AIR 21/AIR 32Mount The AIR 21 and the AIR 21/AIR 32 antenna mount is unlike the standard AAT side mount in that the main plate of the mount goes IN FRONT of the antenna rather than behind it. This location allows the precisely spaced bumpers to match the highly contoured shape of the AIR 21/AIR 32 antenna in a reliable and repeatable way.
Page 9 NOTE: BE SURE THAT THE NYLON PORTION OF THE STRAP DOES NOT REST ON THE ALUMINUM PLATE ON THE BACK OF THE AIR 21/AIR 32 ANTENNA. 5) Now go back to the rubber straps and tighten the strap one more tooth on each leg so...
Page 10 CD 7012, ISSUE 2, 08/03/2015 Ericsson AIR 21/AIR 32 Mounting Instructions 6) Check to see that the mount is on straight and that all the bumpers on both the side and front of the antenna are touching equally. 7) You can now insert the AAT in the mounting plate and take your measurements with the AAT in the standard way, making sure the AAT orientation is set correctly (Left, Right, or Front).
Page 11 CD 7012, ISSUE 2, 08/03/2015 Ericsson AIR 21/AIR 32 Mounting Instructions AAT Grip Adjustment Procedure (first time setup for AIR Mounts) All top, side and custom mounts for the Sunsight Instruments AntennAlign Alignment Tool are adjustable. Each mount is initially adjusted to a particular unit prior to shipment. If the AAT becomes difficult to slide into a mount or new/replacement mounts are purchased, follow these steps to adjust the mount for proper fit.
Page 12 CD 7012, ISSUE 2, 08/03/2015 Ericsson AIR 21/AIR 32 Mounting Instructions 3. Gently slide the grip plate toward the AAT until it makes contact with AAT base. This should remove any extra clearance or “slop” in the base unit to grip sub-assembly.
Page 13 CD 7012, ISSUE 2, 08/03/2015 Ericsson AIR 21/AIR 32 Mounting Instructions At no time should any effort be made to remove the 3mm grip lever retaining screw unless instructed to do so by an authorized agent of Sunsight Instruments. Removal of this screw can lead to grip lever failure.

This manual is also suitable for:

Air 32