Installing the Boom Mount ET 350 Monitor (Model ET 350R)

Transcription

1 Installing the Boom Mount ET 350 Monitor (Model ET 350R) Intended Use When properly installed using the materials provided, and according to these instructions, the boom mount is intended to mount the ET 350 monitor to provide a means of mechanically supporting the monitor on a suspension arm. Warning Read and understand all safety information before installing and using this product. To reduce the risk of fire or electric shock which could result in personal injury or death:! Follow all product and accessory installation instructions.! Any servicing or other procedures not described in this document are to be performed only by 3M Touch Systems service personnel.! Wiring installation should be done by a journeyman electrician and must comply with federal and local electrical codes.! The complete structural integrity of the monitor on the suspension arm should be evaluated by a licensed journeyman electrician.! The boom mount does not provide a NEMA seal.! Mounting the ET 350R monitor with the Boom Mount Kit will make the unit suitable only for Pollution Degree 2 environments.! When connecting power with fixed field wiring for the ET 350L3 monitor and the ET 350R monitor, the power cable must be double insulated. A clear, flexible insulator (supplied) must cover the portion of the cable that is not double insulated when connecting to a terminal strip connector. About the boom mount The Boom Mount Kit consists of a special hatch and related hardware for boom mounting or post mounting the ET 350R monitor. The boom mount may only be used on a monitor that is configured with fixed field wiring. The hatch is designed to be fastened to a post, boom, or suspension arm using the suspension arm coupling (provided with the kit). This coupling may be used with a 1.90" (48.3 mm) diameter steel pipe with 0.138" (3.5 mm) nominal wall thickness. The boom itself may provide a conduit for power and data cables. Equipment Materials provided The boom mount kit includes:! 1 hatch with boom mount opening, removable plate and extended hatch cover (extended hatch cover not shown in illustration below)! 1 sealing gasket for hatch

2 Installing the Boom Mount 3M Dynapro ET 350 Monitor (ET 350R)! 1 metal suspension arm coupling with tightening ring (attached) and locking ring. 4. Fit the hatch to the suspension arm coupling, feeding the cables through the hole in the hatch. Tightening handle Locking ring Coupling Conduit termination bracket Coupling! 4 #6-32 x ¼ inch Phillips sealing lock screws (panhead)! 1 conduit termination bracket (including #6-32 by ¼ inch grounding screw with captive washer Tools required! Phillips No. 2 screwdriver! 9/32-inch (6 mm) Allen key! 3/32-inch (2 mm) Allen key Assembling the components 1. Using a 9/32-inch (6 mm) Allen key, attach the suspension arm coupling to the boom. 2. Feed the necessary data cables through the boom so the connectors are accessible at the ET unit s end. 3. Feed the cable through the boom mount so the far end is available for connection to the power source, and the near end is available for connection to the power receptacle on the back of the ET unit. 5. Install the conduit termination bracket, if required. 6. Screw the locking ring over the threaded end of the suspension coupling until it is tight against the coupling and holds the hatch in an upright position, with the hinge pins pointing upward. 7. Using a 3/32-inch (2 mm) Allen key, tighten the set screws on the edge of the locking ring to fasten the locking ring securely in place. Attaching the gasket Important Hatch cover Locking ring 73147b If you ordered your unit with a hatch, this gasket was fitted at the factory. Proceed to Mounting the unit on page Place the monitor face down on a horizontal work surface (covered with foam pads or other material to protect the monitor s bezel and touch screen), with the access hatch facing you. 2. Before removing the gasket backing, position the gasket over the recessed edge of the access hatch opening so that you know which way it fits (Rev. 1.1) Page 2

3 Installing the Boom Mount 3M Dynapro ET 350 Monitor (ET 350R) Note. The gasket is not rectangular. The side of the gasket that is placed near the back of the monitor is shorter than the side that is placed near the front of the monitor. (The illustration below shows gasket being attached to the ET 350 monitor). Back of monitor 5. With the gasket gently adhering at the corner, peel the backing away from the corner carefully, a little bit at a time, gently pressing the gasket into place around the edge of the access hatch as you go along. Don t press it down firmly, yet. 6. Continue until you have removed all of the backing and the gasket is lightly tacked into place around the opening of the access hatch. 7. Make sure that the entire surface of the gasket is in contact with the recessed edge of the access hatch, without bumps or ripples. 8. When you are satisfied with the fit, use your fingers to press the gasket firmly into place all around the opening of the access hatch. Important Front of monitor 32525_co! The adhesive under the backing is very delicate. To be sure that you do not remove the adhesive with the backing, use a razor knife to separate the backing from the adhesive.! Do not remove the entire backing at once. Start at one corner, lift and peel back some of the backing only, as described below.! Do not stretch the gasket. This can cause the adhesive layer to come away from the gasket. Mounting the unit 1. When you have fastened the hatch cover firmly to the boom, hang the monitor or terminal on the hatch cover, using the hinges. 2. Attach the communications cables to their respective connectors. Leave 7 or 8 inches (175 mm to 200 mm) of slack in the cables to allow the hatch to open and close freely on its hinges. 3. Attach the power cable directly into the threeterminal strip. For wiring details, see the ET 350 User s Installation Guide. 3. Start at one corner of the gasket backing and peel away just enough to expose about 1 inch of adhesive on each side of the corner. 4. Place the gasket on the recessed edge of the access hatch, with the backing side down. Line it up with the edge of the opening in the access hatch, then gently press the corner with the exposed adhesive into place. Don t press it down firmly, yet (Rev. 1.1) Page 3

4 Installing the Boom Mount 3M Dynapro ET 350 Monitor (ET 350R) 4. Swing the unit shut onto the hatch. Be sure the gasket around the outer edge of the hatch is in place, and be careful not to crimp the cables. 5. Close and fasten the hatch by loosely inserting all four sealing lock screws. Gradually tighten diagonal pairs until all screws are equally tight at 7 inch-pounds of torque. This may require about three rounds of tightening. 6. Tilt the unit on the coupling until you have obtained the desired viewing angle. 7. Tighten the handle on the coupling to hold the unit in place. 8. Connect power to the unit (Rev. 1.1) Page 4

5 Copyright This manual is 3M All rights reserved. Reproduction of the contents of this copyrighted manual in whole or in part, by any means, electronic or mechanical, for any purpose, without written permission of 3M Touch Systems, a subsidiary of 3M, is prohibited. Notice Given the variety of factors that can affect the use and performance of a 3M Touch Systems Product, including that solid state equipment has operation characteristics different from electromechanical equipment, some of which factors are uniquely within User s knowledge and control, it is essential that User evaluate the 3M Touch Systems product to determine whether it is suitable for User s particular purpose and suitable for User s method of application. 3M Touch Systems statements, engineering/technical information, and recommendations are provided for User s convenience, but their accuracy or completeness is not warranted. 3M Touch Systems products are not specifically designed for use in medical devices as defined by United States federal law. 3M Touch Systems products should not be used in such applications without 3M Touch Systems express written consent. User should contact its sales representative if User s opportunity involves a medical device application. Important notice to purchaser Specifications are subject to change without notice. 3M Touch Systems Products are warranted to meet their published specifications from the date of shipment and for the period stated in the specification. 3M Touch Systems makes no additional warranties, express or implied, including but not limited to any implied warranties of merchantability or fitness for a particular purpose. User is responsible for determining whether the 3M Touch Systems Products are fit for User s particular purpose and suitable for its method of production, including intellectual property liability for User's application. If a Product is proven not to have met 3M Touch Systems warranty, then 3M Touch Systems sole obligation and User s and Purchaser s exclusive remedy, will be, at 3M Touch Systems option, to repair or replace that Product quantity or to refund its purchase price. 3M Touch Systems has no obligation under 3M Touch Systems warranty for any Product that has been modified or damaged through misuse, accident, neglect, or subsequent manufacturing operations or assemblies by anyone other than 3M Touch Systems. 3M Touch Systems shall not be liable in any action against it in any way related to the Products for any loss or damages, whether non-specified direct, indirect, special, incidental or consequential (including downtime, loss of profits or goodwill) regardless of the legal theory asserted. (11/01) Edition Second edition: January 2002 Document Number: (Rev. 1.1) Trademark 3M Dynapro is a trademark of 3M.

6 3M Touch Systems 3M Optical Systems Division 800 Carleton Court Annacis Island New Westminster, BC Canada V3M 6L3 Worldwide Manufacturing Plants Austin, Texas Methuen, Massachusetts Milwaukee, Wisconsin Vancouver, BC, Canada Abingdon, UK For more information on 3M touch products, visit 3Mtouch.com or call toll-free M (Rev. 1.1)