文档介绍：HART ?Communicator MAN 4275A00 PN: 00275-8026-0001 English July 2000 NOTICE Read this manual before working with this product. For personal and system safety, and for optimum product performance, make sure you thoroughly understand the contents before using or servicing this product. For equipment service needs, contact the nearest product representative. Rosemount and SMART FAMILY are registered trademarks of Rosemount Inc. MINIGRABBER is a trademark of Pomona Electronics. HART is a registered trademark of the munication Foundation. Product Manual for the municator Fisher-Rosemount 8301 Cameron Road Austin, TX 78754 USA Technical Support: 1-800-833-8314 or (512) 832-3774 Service: 1-800-654-7768 4275A00 AW# 000701 ? Fisher-Rosemount Systems, Inc. 2000. All Rights Reserved. i TABLE OF CONTENTS The HART ?Communicator............................................... 1-1 Introduction........................................................................................ 1-1 municator Connections ................................................... 1-2 Liquid Crystal Display (LCD)............................................................. 1-5 The Action Keys................................................................................ 1-5 On/Off Key ................................................................................ 1-5 Up Arrow Key............................................................................ 1-6 Down Arrow Key ....................................................................... 1-6 Left Arrow and Previous Menu Key........................................... 1-6 Right Arrow and Select Key ...................................................... 1-6 Hot Key ..................................................................................... 1-6 Software-Defined Function Keys....................................................... 1-6 Alphanumeric and Shift Keys ............................................................ 1-8 Using the Fast Se