A: Check the "RST" parameter. If set to a high value, it disables the output below a certain threshold. Also, ensure your SSR or Contactor is functional.
One of the most common reasons users search for the is for wiring assistance. Incorrect wiring can damage the internal transformer or cause erratic readings. caho h481 temperature controller manual
keys to adjust the target temperature. The digit flashes during modification and saves automatically after a few seconds. Auto-Tuning A: Check the "RST" parameter
The front panel includes two digital displays and several status LEDs: PV Display : Shows the current "Process Value" (actual temperature). SV Display : Shows the "Setting Value" (target temperature). LED Indicators : Output action indicators. caho h481 temperature controller manual