Feature:1. Universal Fit: Suitable for most diesel air parking heaters, primarily used in cars or public bus track diesel air heaters, reliable and practical.2. Main Function: Switch panel comes with remote control pairing, manual refueling mode, fuel level display, timed switch mode, and time setting features.3. Remote Control: In addition to the display switch panel, the set also comes with air parking heater switch and LCD remote controller for convenient use.4. Information Display: The heater includes a blue LCD monitor switch that displays important information such as fuel quantity and timing functions.5. Reliable Material: Made with environmentally friendly ABS materials and electronic components, the switch panel is sturdy, durable, not easy to damage.Specification:Item Type: LCD Monitor SwitchMaterial: ABSVoltage: 12V/24VPower: 2-5KW (kVA)Remote Control Distance: Within Approx. 10m/32.8ftLCD Connector Pin: 3 Pin Triangular PlugRemote Control: 4 ButtonsRemote Control Battery: Button Battery CR2032 x 1 (Shipped Without Battery)Application: Suitable for Y Type Parking HeaterThe parameter setting process (press the setting key to enter the setting state)1. Time setting: Press the up or down key to adjust the parameters, set the hour (24-hour clock), minutes and other parameters in turn, press the enter key to confirm the parameters, and enter the next item.2. Timing power-on setting: default off, display 1oF press the up key to turn on display 1oN, press the enter key to enter, set the hour and minute in turn. Timing is a countdown mode, up to 99 hours and 59 minutes.3. Timed shutdown setting: default off, display 2oF press the up key to turn on display 2oN, press the enter key to enter, set the hour and minute in turn. Timing is a countdown mode, up to 99 hours and 59 minutes.Management password input: Press the up and down keys to adjust. When the correct value appears, press the confirm key to enter the next digit. After the 4-digit password is entered correctly, press the confirm key to enter the next item. If the input is wrong, it will return to waiting for the first digit to be entered. . There is no need to modify subsequent data, press the SET button until exiting, or wait for 10 seconds to exit automatically.4. Pump oil volume setting: Press the up or down key to modify the minimum pump oil volume. After reaching the required value, press the confirm key to enter the maximum oil volume setting; press the up or down key to modify the maximum pump oil volume. After reaching the required value , press the enter key to enter the next item.5. Fan speed setting: press the up or down button to modify the minimum fan speed, after reaching the required value, press the enter button to enter the maximum speed setting; press the up or down button to modify the maximum fan speed, after reaching the required value, press the enter button Go to the next item.6. Working voltage setting: The working voltage of the motherboard can only be selected in the shutdow.Package List:1 xMonitor Switch Pannel1 x LCD Monitor Switch Pannel1 x Remote ControlNote:Clock time and timing switch time, take effect immediately after the setting. After all parameters are set, you must press "OK" to exit after the 9th item, and then save the set parameters. If you exit midway, the adjusted data will be lost and the loss will be invalid. Please double check each newly entered password and save it for the next time you enter and change the parameters.