LED Digital Temperature Controller STC-1000 STC 1000 Relay Thermoregulator thermostat for heater freezer fridge

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1Pcs LED Digital Temperature Controller STC-1000 110V 220V Thermoregulator thermostat for Fan Water heater freezer fridge

STC1000 single display thermostat: AC110-220V Product Name: Temperature Controller Product model: STC1000 Supply voltage: AC110~220V Temperature range: -50~ + 99°C Temperature measurement accuracy: ±1 °C (within -50~ + 70 °C) Line length: 1 meter Size: 75mm * 85mm * 35mm Applicable scene: various sensor control boxes, water heaters, freezer cabinets, fans (not limited to these devices)

Panel instruction

Display instruction:Three-digit LED + Minus digit + Status indicator light(Status indicator light(Cool, Heat)+Set indicator light(Set)) Key instruction:" "Key:the key to set;" "key:Up key;" "key:Down key;" ":the key to turn on and off the power Key operation instruction: 1.The way to check parameter: Under normal working status, pre" "key it displays temperature setting value; pre " "key it displays the difference value. 2. The way to set parameter: Under controller normal working status, pre" "key for 3s or more to enter parameter modifying mode, and the "Set" indicator light on, screen displays the first menu code "F1". Pre" "key or" " key to adjust up and down and display the menu iem and the code of the menu item. Pre" "key to display the parameter value of the current menu. Pre both" " key and hold" " key or" " key simultaneously to choose and adjust the parameter value of the current menu value promptly. After finishing the setting, pre and release the " "key instantly to save the parameter modified value and return to display the normal temperature value. If no key operation within 10 seconds, system won't save modified parameter, screen back to display normal temperature. 3. Restore system data When electrified, system will check itself, screen will display"Er"if error exit, please pre any key at this time, and it restores default value and enter into normal working mode. it is advised to reset the parameter value under such conditions Operation instruction Under controller normal working status, pre and hold" "key for 3s can turn off the controller; Under controller"off"status, pre and hold" " key for 1s can turn on the controller. Under the controller normal working status, screen displays the current measuring temperature value; also the controller can also switch the working mode between heating and cooling. Controller starts refrigerating with cool indicator light on when the measuring temperature value>=temperature set value+difference value, and the refrigerating relay is connected; If the "Cool"indicator light flashes, it indicates the refrigerating equment is under compreor delay protect status; when the measuring temperature values