COM300 Voice Communication Modem

are listed on its label. Additional technical information from the FCC and IC on the COM300 is available in Appendix D and E, respectively.

If any of your telephone equipment is not operating properly, you should remove it immediately from your telephone line, as it may cause harm to the telephone network. If the telephone company notes a problem, they may temporarily discontinue service. When practical, they will notify you in advance of this disconnection. If advance notice is not feasible, you will be notified as soon as possible. When you are notified, you will be given the opportunity to correct the problem and informed of your right to file a complaint with the FCC.

3.5 Repairs

To comply with FCC Rules and Regulations, all repairs on the COM300 must be performed by Campbell Scientific, Inc. or an authorized agent of Campbell Scientific, Inc.

4. LoggerTalk Software Installation

LoggerTalk Voice Programming software is provided with the COM300. This software is used to edit datalogger program files (*.DLD) to include code that activates voice communication in voice capable dataloggers.

LoggerTalk requires a computer running Windows 95, Windows NT, or Windows 98 with a 3.5" floppy drive. Before beginning installation, close all active programs including virus and mail applications. To install LoggerTalk, insert disk 1 into your floppy drive. From the Windows Start Menu, choose Run. In the dialog box that appears, type in A:\Setup (this assumes A: is the drive letter assigned to your floppy drive). The installation program will guide you through the remainder of the setup.

NOTE If an error occurs at the beginning of installation, check your Windows temp directory. (This is typically C:\Temp or C:\Windows\Temp. If you are unsure, go to an MS-DOS prompt and type SET. Look for a line that displays TEMP = and note the directory name.) Move all files to a different directory. This directory is used during software installation. The TEMP directory has a file limit that, if close to being exceeded, will prevent installation of the software.

Operation of LoggerTalk is not covered in this manual. LoggerTalk has an extensive help system that can be accessed at any time by pressing the F1 key, or by selecting the Help menu item from the main window and by pressing the Help button on screens that have it. Two tutorials are included: a basic tutorial that walks you through creating voice strings, downloading the modified program to the datalogger, and navigating through the voice modem menus, and a more advanced tutorial for setting up voice callback. Example program files are included for use in the tutorials. If you do not have prior experience in editing datalogger program files with a Campbell Scientific editor, we suggest that you begin with the basic tutorial and peruse the help system for any questions you might have.

6