Temperature Controller Function Manual1. Function:External temperature detector detects temperature, can set on and off temperature, and has cycle timing, timed on, timed offThe timed switch function is widely used for intelligent temperature control in places such as carbon crystal heating, aquaculture, greenhouses, and home living.2. Real time temperature range: -40~120 * C2.1 Open circuit (or less than 45C), the first row of the screen flashes and displays "E1" -40-45C, displaying -40C2.2 Short circuit (or greater than 120'C): The first row of the screen flashes and displays "E2". 121-129C displays 120C2.3 Values below -10C or above 100'C will not be displayed after the decimal point.2.4 Cooling mode, when the set start temperature is higher than the stop temperature, it is called cooling mode and displays the corresponding icon2.5 Heating mode, when the set start temperature is lower than the stop temperature, it is heating mode and displays the corresponding icon couponF01 cycle timing mode, works in a loop according to the start time (on)/stop time (off).F02 timed on mode, currently in off state (delayed) on.F03 timed shutdown mode, currently in the on state, the delay (stop time) is turned off, the countdown to stop is completed, the output is turned off, and the operation is exited.F04 timed switch mode, currently in the off state, with a delay (start time) on and a delay (stop time) off after being turned on,After the countdown to the stop time is completed, turn off the output and exit the run.When the start time/stop time is 0 in timed mode, opening the interval is prohibited, and the corresponding time flashes and an alarm is triggered.Operation status prohibits switching to timed modeLong press the mode key for 3 seconds to switch on and off. After turning on, the corresponding symbol for the mode will flash,Non or intermittent flashing in temperature control mode (depending on whether heating or heating mode is set)In timed mode: The current running mode "ON"/"OFF" flashes, the time symbol ":" flashes, and time is running at the same time.After starting up, when running to ON, the relay is engaged and the socket output indicator light is on. When running to OFF, the relay is turned off and the socket has no output, and the indicator light is off.Set button (SET):3.2.1 Temperature control mode, short press the setting button to switch between starting and stopping temperature settings, temperature range -40~120'C(The default startup temperature is 20C and the shutdown temperature is 25C when powered on)3.2.2 Timer mode (F01~F04) Short press the setting button to switch between the start time hour, minute/stop time hour, and minute settings, with a setting range of 0~99 hours and 59 minutes.3.2.3 During operation, it is allowed to adjust the temperature/time by pressing the setting button.3.3 Add/subtract keys (UP, DOWN)3.3.1 When the value is flashing, press the plus or minus keys to adjust the value.3.3.2 Short press once to add/subtract 1 value, long press to automatically add/subtract time value3.3.3 When not in operation, press the up and down keys simultaneously for 3 seconds to restore the factory settings4. Temperature correction function:4.1 Press and hold the power button in long press mode, and after 2 seconds, enter real-time temperature calibration. The first row of the LCD displays "CALIBRATION" andReal time temperature, LCD second row flashing display correction value, adjust the correction value by pressing the up and down keys (according to the adjustment)The calibration value and real-time temperature also change accordingly.4.2 Real time temperature correction range -9.9-9.9C.4.3 Long press the "SET" button or press it for 5 seconds to automatically exit without saving any modifications. Long press the "MODE" button to exit and save the current calibration modifications.5. Screen lock protection functionPress the "MODE" and "SET" keys simultaneously for more than 3 seconds to switch the screen lock function. After the screen is locked, the keys will be invalid.6. Memory function: After power failure, all current settings will be saved.7. Factory testing:Press the RESET button under the LED light with a sharp object such as a pen tip to restore the screen to full display for 1 secondFactory settings8. Technical parameters:1. Rated voltage: 230VAC 50HZ2. Rated load: MAX 16A36