[. . . ] Standard drywall nails or screws to attach the PMK-1000L are not supplied (length can vary). The PMK-1000L includes an 18 AWG bus wire to secure touchpanel cabling during drywall installation and to avoid damaging the cables when the opening is routed. NOTE: This device must be installed in accordance with local building codes. [. . . ] As of the date of manufacture, the PMK-3000L has been tested and found to comply with specifications for CE marking. Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 Tel: 888. CRESTRON Fax: 201. 767. 7576 Installation Guide ­ DOC. 6061 Pre-Construction Mount Kit: PMK-1000L 11. 02 Specifications subject to change without notice. www. crestron. com Return and Warranty Policies Merchandise Returns / Repair Service 1. No merchandise may be returned for credit, exchange, or service without prior authorization from CRESTRON. To obtain warranty service for CRESTRON products, contact the factory and request an RMA (Return Merchandise Authorization) number. Enclose a note specifying the nature of the problem, name and phone number of contact person, RMA number, and return address. Products may be returned for credit, exchange, or service with a CRESTRON Return Merchandise Authorization (RMA) number. Authorized returns must be shipped freight prepaid to CRESTRON, Cresskill, N. J. , or its authorized subsidiaries, with RMA number clearly marked on the outside of all cartons. Shipments arriving freight collect or without an RMA number shall be subject to refusal. CRESTRON reserves the right in its sole and absolute discretion to charge a 15% restocking fee, plus shipping costs, on any products returned with an RMA. Return freight charges following repair of items under warranty shall be paid by CRESTRON, shipping by standard ground carrier. In the event repairs are found to be non-warranty, return freight costs shall be paid by the purchaser. 2. 3. CRESTRON Limited Warranty CRESTRON ELECTRONICS, Inc. warrants its products to be free from manufacturing defects in materials and workmanship under normal use for a period of three (3) years from the date of purchase from CRESTRON, with the following exceptions: disk drives and any other moving or rotating mechanical parts, pan/tilt heads and power supplies are covered for a period of one (1) year; touchscreen display and overlay components are covered for 90 days; batteries and incandescent lamps are not covered. [. . . ] Repaired or replaced equipment and parts supplied under this warranty shall be covered only by the unexpired portion of the warranty. Except as expressly set forth in this warranty, CRESTRON makes no other warranties, expressed or implied, nor authorizes any other party to offer any warranty, including any implied warranties of merchantability or fitness for a particular purpose. Any implied warranties that may be imposed by law are limited to the terms of this limited warranty. [. . . ]