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Mark JonesSep 9, 2025
Why do Hach Polymetron show 'TEMP TOO HIGH'?
- KKerri ColemanSep 10, 2025
If the Hach Accessories display 'TEMP TOO HIGH', make sure that the sensor is configured for the correct temperature element.
Why do Hach Polymetron show 'TEMP TOO HIGH'?
If the Hach Accessories display 'TEMP TOO HIGH', make sure that the sensor is configured for the correct temperature element.
What does it mean when Hach Polymetron show 'OUTPUTS ON HOLD'?
If the Hach Accessories display 'OUTPUTS ON HOLD', the outputs will become active after the selected time period.
What does it mean if Hach Polymetron Accessories display 'WRONG LINEAR TC'?
If the Hach Accessories display 'WRONG LINEAR TC', the value must be between 0 and 4%/°C; 0 to 200 °C.
General| Brand | Hach |
|---|---|
| Model | Polymetron |
| Category | Accessories |
| Language | English |
Defines DANGER, WARNING, CAUTION levels and their implications for user safety.
Explains safety alert symbols, ESD symbols, and disposal markings for safe operation.
Details safe installation and removal procedures for sensors, emphasizing trained personnel and safety.
Guides users on navigating the controller's interface for sensor setup and operation.
Explains how to set up the sensor, including name, serial number, and measurement units.
Describes calculating and applying a T-factor to correct temperature measurements for non-standard cable lengths.
Information regarding sensor calibration and its impact on data logging.
Step-by-step guide for performing zero calibration to define the sensor's zero point.
Instructions for calibrating the sensor using a reference solution for accurate readings.
Procedures for calibrating the sensor using a sample from the process itself.
Details on calibrating the temperature measurement for increased accuracy.
Options for exiting the calibration process, including quitting or returning.
How to configure calibration reminders and operator ID settings.
Restores calibration settings to factory defaults.
Step-by-step instructions for cleaning the conductivity sensor.
Information source for Modbus registers used for network communication.
Explains intermittent data occurrences during calibration.
Guide to testing sensor resistance to diagnose calibration failures.
Accessing and using the diagnostic menu for sensor information and status.
Lists common sensor errors and their potential resolutions.
Details sensor warnings, their causes, and how to address them.
Lists significant events related to sensor configuration and operation.
Lists consumable items such as conductivity reference solutions and their item numbers.
Lists replacement parts like cables, chambers, gaskets, and mounting kits with item numbers.
