Operators Manual Owner manual
Table Of Contents
- 1 Introduction
- 2 Safety
- 3 General Specifications
- 4 Sensor Specifications
- 5 Instrument Overview
- 6 System Components
- 7 Probe Setup
- 8 Communication Settings and Calibration
- Connect the Instrument to the Computer
- Connect the Instrument to Win-Situ 5 Software
- First Screen (Data Tab)
- Set Communication Outputs
- Modbus Setup
- SDI-12 Setup
- View and Record Data
- Calibrate and Set Up Sensors
- Set Parameter Units and Sentinel Values
- RDO Sensor Calibration
- Conductivity Calibration
- Pressure/Level
- pH/ORP Calibration
- 9 Controller Requirements and Connections
- 10 Care and Maintenance
- 11 Declaration of Conformity
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RDO Sensor Calibration
Calibration 100% Oxygen Saturation
1. Place the calibration cap, with the vent hole, on the top of the calibration cup.
1 Storage cap
2 Calibration cap with vent hole
2. Place the sponge wafer in the bottom of the calibration cup and saturate the sponge
wafer with approximately 10 mL clean water.
3. Gently dry the probe and sensing material with a paper towel. Ensure that the probe
and the sensing surface are free of water and fouling.
4. Place the instrument into the calibration cup.
5. Wait 5 to 10 minutes for temperature stabilization prior to calibration.
Note: Do not leave the instrument in the calibration cup for more
than 30 minutes. This can cause condensation to form on the
sensing material, providing false low readings after calibration.