Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-13
Featured HB40xM manuals
Hengnan Chejiang HB40xM Temperature and Humidity Controller User Manual
The HB40xM is a general‑purpose temperature and humidity controller designed for greenhouse, hatchery and other environments requiring precise climate control. It features a high‑performance microprocessor, digital temperature and humidity display, three control outputs and configurable alarm functions.
The manual provides detailed instructions for setting temperature and humidity limits, calibrating probes, selecting control modes, resetting to factory defaults, wiring, and maintenance. It also lists the factory configuration, optional accessories and warranty information. This manual is written in Chinese.
Covers: Function Overview · Main Performance · Operation Instructions · Control Parameter Settings · Probe Calibration and Mode Setting · Reset and Factory Restore
Latest HB40xM manuals
Hengnan Chejiang HB40xM Temperature and Humidity Controller User Manual
User Manual 3 pages · 318 KB · ZHUser manual for the HB40xM controller describing setup, parameter configuration, calibration and safety instructions.
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 HB40xM manuals
How do I set the temperature control upper and lower limits?
Enter the parameter setting mode, then use the MD0/MD1 keys to adjust the lower limit and the +/- keys to adjust the upper limit.
From: Hengnan Chejiang HB40xM Temperature and Humidity Controller User Manual
How can I reset the controller to its factory default settings?
Press the reset button or power‑cycle the unit; if the display is still abnormal, hold the (-) and (+) keys for more than 2 seconds while the unit is in automatic mode.
From: Hengnan Chejiang HB40xM Temperature and Humidity Controller User Manual