Xylem WQ-FDO Sensor and GL500-7-2 Data Logger - Manual (Page 2)

Global Water
800-876-1172
• globalw.com
- 2 -
Congratulations on your purchase of a Global Water WQ-FDO Dissolved
Oxygen Sensor and GL500 Data Logger. These instruments have been
quality tested and approved for providing accurate and reliable
measurements. We are confident that you will find the logger to be a
valuable asset to your applications. Should you require assistance, our
technical staff will be happy to help.
Table of Contents
I. Overview ▫ ▫ ▫ ▫ ▫ 3
II. System Requirements ▫ ▫ ▫ 3
III. Software and Driver Installation ▫ ▫ 4
IV. Direct Connection ▫ ▫ ▫ ▫ 7
V. Modem Connection ▫ ▫ ▫ ▫ 9
VI. Main Screen ▫ ▫ ▫ ▫ ▫ 11
VII. On-Line Help Files ▫ ▫ ▫ ▫ 15
VIII. Get History ▫ ▫ ▫ ▫ ▫ 16
IX. Setup Menus ▫ ▫ ▫ ▫ ▫ 17
X. General Setup ▫ ▫ ▫ ▫ ▫ 18
XI. Analog Setup ▫ ▫ ▫ ▫ ▫ 21
XII. Digital Setup ▫ ▫ ▫ ▫ ▫ 24
XIII. DO Setup ▫ ▫ ▫ ▫ ▫ 26
XIV. Programming ▫ ▫ ▫ ▫ ▫ 29
XV. Connections ▫ ▫ ▫ ▫ ▫ 30
XVI. Modem Cable Diagrams ▫ ▫ ▫ 31
XVII. Maintenance ▫ ▫ ▫ ▫ ▫ 32
XVIII. Troubleshooting ▫ ▫ ▫ ▫ 32
XIX. Customer Support ▫ ▫ ▫ ▫ 34
Copyright
 Global Water Instrumentation, Inc. 2012