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- Last added
- 2012-03-13
Featured AT48/72/49/96C系列 manuals
AT48/72/49/96C Series Digital PID Thermostat User Manual
This manual provides detailed information on the AT48/72/49/96C series digital PID thermostats, including model selection, panel functions, wiring diagrams, and main technical specifications. It guides users through basic operation, parameter configuration, self‑tuning procedures, and safety precautions.
The document also explains alarm settings, sensor connections, and troubleshooting steps such as handling alarm failures, temperature control issues, and parameter lock conditions. Users can follow the flowcharts and text descriptions to correctly set up and maintain the thermostats for reliable temperature control. This manual is written in Chinese.
Covers: Model Selection · Panel Labels and Functions · Instrument Wiring Diagram · Main Technical Parameters · Simple Operation Instructions · Parameter Setting Flowchart
Latest AT48/72/49/96C系列 manuals
AT48/72/49/96C Series Digital PID Thermostat User Manual
User Manual 2 pages · 287 KB · ZHUser manual for the AT48/72/49/96C digital PID thermostat series covering installation, operation, and parameter settings.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in AT48/72/49/96C系列 manuals
How do I perform the self‑tuning (AT) function?
In the basic display, press the key for 2 seconds to show the AT parameter, change the OFF setting to ON, confirm, and the AT indicator will flash while the controller automatically calculates the PID values after two oscillation cycles.
From: AT48/72/49/96C Series Digital PID Thermostat User Manual
What should I check if the alarm does not work?
Verify that the alarm values and hysteresis are set correctly, ensure the Aop (alarm definition) setting is correct, and if the alarm indicator lights but the contacts do not actuate, the contact may be faulty and should be reported to the distributor.
From: AT48/72/49/96C Series Digital PID Thermostat User Manual