800-446-7488
5
www.in-situ.com
Introduction
This manual is intended to describe the characteristics, operation, calibration, and maintenance of the Aqua TROLL 400
Instrument. Communication registers and programming information can be found in the Modbus and SDI-12 Reference
Guide.
Scope
This manual covers the following information.
Chapter 1—Introduction
Chapter 2—Safety
Chapter 3—General Specifications
Chapter 4—Sensor Specifications
Chapter 5—Instrument Overview
Chapter 6—System Components
Chapter 7—Probe Setup
Chapter 8—Communication Settings and Sensor Calibration
Chapter 9—Controller Requirements and Connections
Chapter 10—Care and Maintenance
Chapter 11—Declaration of Conformity
Modbus registers and SDI-12 programming information can be found in the Modbus and SDI-12 Reference Guide.
Serial Number Location
The serial number is located on the large label on the instrument body. The serial number is programmed into the instrument
and displayed in the control software.
Safety
Electrical Safety
Electrical installation must be performed by properly trained and qualified personnel.
After the stripped-and-tinned cable has been properly wired to the controller, the user can safely connect the instrument to the
cable using the twist-lock connector.
